p ->(n) {
                    y = ->(*a, &b) { z = ->(*a) { b.(*a, &z) } }
                y.() { |f, &b|
            i, g = f.()
        i <= n ? [i] + b.(g) : []
    }.(y.() { |i, j, &b| -> { [j, b.(j, i + j)] } }.(1, 1))
}.([8877,
      5745,
        2197,
          9747,
            2655,
              6562,
                1145,
                  1515,
                    4690,
                      5310,
                        8363,
                          8935,
                            1921,
                              4448,
                                8459,
                                  5251,
                                    7226,
                                      6751,
                                        1955,
                                          530,
                                            2471,
                                              2871,
                                                3177,
                                                  1396,
                                                    600,
                                                      8657,
                                                        9474,
                                                          1642,
                                                            2240,
                                                              7909,
                                                                3739,
                                                                  6901,
                                                                    1563,
                                                                      2455,
                                                                   3180,
                                                                7271,
                                                             5704,
                                                          7731,
                                                       8626,
                                                    5616,
                                                 6370,
                                              4679,
                                           1631,
                                        4616,
                                     3411,
                                  4452,
                               8777,
                            207,
                         3421,
                      5082,
                   8634,
                8251,
             6475,
          7830,
       3941,
    8620,
        2372,
            3334,
                5954,
                    4462,
                        5132,
                            3643,
                                6109,
                                    8952,
                                        9914,
                                            1006,
                                                8947,
                                                    836,
                                                        9845,
                                                            4667,
                                                                2693,
                                                                    8322,
                                                                        6297,
                                                                       8324,
                                                                     1085,
                                                                 2993,
                                                             4147,
                                                         8515,
                                                     5073,
                                                 8068,
                                             7197,
                                         2690,
                                     6935,
                                 9880,
                             4506,
                         7970,
                     3527,
                 4355,
             5941,
         9707,
     4029,
    5607,
         5126,
              2917,
                   6162,
                        6162,
                             5465,
                                  983,
                                       6623,
                                            7063,
                                                 7158,
                                                      5496,
                                                           5978,
                                                                3911,
                                                                     554,
                                                                          9835,
                                                                     4534,
                                                                5031,
                                                           320,
                                                      5230,
                                                 1661,
                                            7720,
                                       5540,
                                  2172,
                             305,
                        7142,
                   7611,
              1474,
         1380,
    4076,
         8030,
              5428,
                   8510,
                        8039,
                             6535,
                                  8081,
                                       8471,
                                            7340,
                                                 9560,
                                                      1973,
                                                           7905,
                                                                5057,
                                                                     4037,
                                                                  7919,
                                                               6297,
                                                            7839,
                                                         1646,
                                                      7702,
                                                   3432,
                                                440,
                                             928,
                                          3647,
                                       679,
                                    8796,
                                 5983,
                              8937,
                           5018,
                        9935,
                     8586,
                  1205,
               3933,
            3159,
         9551,
      5626,
    3735,
      1643,
        619,
          6274,
            2365,
              222,
                7288,
                  5753,
                    1726,
                      3377,
                        1981,
                          7136,
                            9548,
                              2405,
                                127,
                                  2814,
                                    5941,
                                      2713,
                                        5636,
                                          6300,
                                            7655,
                                              336,
                                                4745,
                                                  6979,
                                                    8854,
                                                      8565,
                                                        2921,
                                                          3141,
                                                            1301,
                                                              303,
                                                                2732,
                                                                  5527,
                                                                    7216,
                                                                      8134,
                                                                 4538,
                                                            5174,
                                                       9299,
                                                  3779,
                                             9036,
                                        4150,
                                   1837,
                              8277,
                         2224,
                    3882,
               9224,
          406,
     395,
    3740,
       9900,
          476,
             8948,
                7762,
                   4891,
                      9917,
                         4562,
                            9687,
                               7919,
                                  1302,
                                     8034,
                                        1378,
                                           9529,
                                              7055,
                                                 2293,
                                                    1590,
                                                       7066,
                                                          4938,
                                                             296,
                                                                6044,
                                                                   4977,
                                                                      8476,
                                                                   8102,
                                                                6428,
                                                             6496,
                                                          689,
                                                       4834,
                                                    791,
                                                 307,
                                              2447,
                                           1392,
                                        8038,
                                     9200,
                                  7094,
                               5991,
                            346,
                         8468,
                      8050,
                   5967,
                9170,
             686,
          1031,
       9581,
    6659,
        2487,
            4371,
                4497,
                    2660,
                        6422,
                            410,
                                3792,
                                    5510,
                                        5036,
                                            842,
                                                6492,
                                                    1691,
                                                        6564,
                                                            739,
                                                                7271,
                                                                    5280,
                                                                        7163,
                                                                     6611,
                                                                   523,
                                                                 480,
                                                               2983,
                                                             3297,
                                                           1600,
                                                         9867,
                                                       2145,
                                                     7423,
                                                   3454,
                                                 4979,
                                               9914,
                                             4067,
                                           276,
                                         482,
                                       5123,
                                     6182,
                                   5892,
                                 13,
                               3709,
                             92,
                           5482,
                         7110,
                       2386,
                     5272,
                   2216,
                 2832,
               3893,
             3934,
           3194,
         1092,
       4983,
     5436,
    6922,
         6032,
              9952,
                   9322,
                        6216,
                             9340,
                                  2360,
                                       9443,
                                            8520,
                                                 6045,
                                                      506,
                                                           4311,
                                                                1720,
                                                                     6929,
                                                                4706,
                                                           1616,
                                                      9853,
                                                 5777,
                                            9648,
                                       2430,
                                  339,
                             1128,
                        5061,
                   3406,
              7150,
         3820,
    3952,
       2938,
          9109,
             2510,
                9722,
                   5559,
                      6228,
                         1980,
                            752,
                               7784,
                                  3929,
                                     7432,
                                        2134,
                                           3936,
                                              3851,
                                                 6838,
                                                    7942,
                                                       3897,
                                                          220,
                                                             7619,
                                                                7209,
                                                                   9218,
                                                                      5427,
                                                                  9595,
                                                              3389,
                                                          8413,
                                                      3813,
                                                  9820,
                                              3024,
                                          4222,
                                      5514,
                                  4615,
                              542,
                          1643,
                      1978,
                  1274,
              1548,
          1945,
      1215,
    6288,
         8881,
              6590,
                   3226,
                        6767,
                             5691,
                                  2736,
                                       1011,
                                            2489,
                                                 83,
                                                      371,
                                                           8525,
                                                                8519,
                                                                     7580,
                                                                    8004,
                                                                   3859,
                                                                  9742,
                                                                 4133,
                                                                2722,
                                                               6698,
                                                              6801,
                                                             5806,
                                                            2360,
                                                           9934,
                                                          7513,
                                                         1721,
                                                        5769,
                                                       5074,
                                                      9971,
                                                     4017,
                                                    676,
                                                   806,
                                                  7679,
                                                 1739,
                                                7508,
                                               8735,
                                              9151,
                                             9870,
                                            1370,
                                           3266,
                                          5343,
                                         2635,
                                        7988,
                                       4672,
                                      1627,
                                     8314,
                                    3323,
                                   1211,
                                  6760,
                                 2248,
                                9443,
                               7721,
                              3491,
                             3190,
                            6344,
                           7359,
                          3448,
                         7633,
                        6313,
                       9542,
                      7669,
                     2141,
                    4697,
                   1503,
                  9767,
                 1417,
                7977,
               5117,
              3409,
             3484,
            4896,
           3903,
          855,
         5293,
        8367,
       7736,
      695,
     4937,
    4703,
       6519,
          8517,
             4805,
                1986,
                   2193,
                      291,
                         8855,
                            5013,
                               564,
                                  6606,
                                     2879,
                                        2742,
                                           3946,
                                              4231,
                                                 4531,
                                                    3008,
                                                       5947,
                                                          5812,
                                                             883,
                                                                6260,
                                                                   6961,
                                                                      3655,
                                                                     4613,
                                                                    5901,
                                                                   6820,
                                                                  5433,
                                                                 3125,
                                                                3415,
                                                               9980,
                                                              253,
                                                             1447,
                                                            1354,
                                                           1113,
                                                          7348,
                                                         4432,
                                                        8971,
                                                       2762,
                                                      8339,
                                                     5149,
                                                    3578,
                                                   2580,
                                                  8852,
                                                 692,
                                                440,
                                               4466,
                                              3129,
                                             5675,
                                            2806,
                                           8407,
                                          1392,
                                         9317,
                                        1118,
                                       2883,
                                      125,
                                     8449,
                                    9425,
                                   6058,
                                  4198,
                                 2740,
                                6298,
                               5263,
                              2221,
                             6626,
                            2258,
                           275,
                          7950,
                         4914,
                        8354,
                       7307,
                      9299,
                     9090,
                    8750,
                   9247,
                  3501,
                 9789,
                4810,
               3750,
              2538,
             3514,
            2325,
           8042,
          3823,
         8895,
        4177,
       5638,
      9548,
     6953,
    7736,
     1338,
      1330,
       7726,
        6696,
         6188,
          5571,
           1369,
            2035,
             2727,
              2551,
               1041,
                2291,
                 6142,
                  6190,
                   6408,
                    5763,
                     2356,
                      3416,
                       6375,
                        1102,
                         1438,
                          6971,
                           9014,
                            2504,
                             7516,
                              5088,
                               1547,
                                127,
                                 1450,
                                  5206,
                                   9853,
                                    1408,
                                     9469,
                                      8607,
                                       5730,
                                        8812,
                                         908,
                                          7142,
                                           2154,
                                            9062,
                                             1651,
                                              7125,
                                               3299,
                                                7501,
                                                 2095,
                                                  8515,
                                                   4609,
                                                    695,
                                                     6102,
                                                      3423,
                                                       7990,
                                                        2956,
                                                         6441,
                                                          9613,
                                                           825,
                                                            1618,
                                                             6523,
                                                              2888,
                                                               5084,
                                                                8356,
                                                                 9619,
                                                                  9874,
                                                                   7983,
                                                                    4856,
                                                                     9466,
                                                                  1909,
                                                               2893,
                                                            8612,
                                                         4816,
                                                      2428,
                                                   961,
                                                2150,
                                             7647,
                                          7848,
                                       9027,
                                    4965,
                                 5912,
                              79,
                           4764,
                        3780,
                     5732,
                  3833,
               4537,
            3541,
         1548,
      9420,
    8962,
        3231,
            1987,
                7271,
                    9220,
                        7930,
                            5462,
                                6128,
                                    1735,
                                        405,
                                            8529,
                                                8146,
                                                    503,
                                                        6708,
                                                            2369,
                                                                4116,
                                                                    7891,
                                                                        6718,
                                                                     6780,
                                                                   2399,
                                                                 1032,
                                                               6723,
                                                             8535,
                                                           8284,
                                                         5676,
                                                       1344,
                                                     5045,
                                                   8433,
                                                 1395,
                                               3139,
                                             767,
                                           3013,
                                         2744,
                                       6905,
                                     912,
                                   7368,
                                 1790,
                               2379,
                             7490,
                           3413,
                         3676,
                       5023,
                     6511,
                   1538,
                 9135,
               5756,
             3350,
           1280,
         2151,
       5235,
     4373,
    6985,
       2655,
          5423,
             7950,
                2549,
                   1672,
                      4089,
                         8073,
                            7510,
                               8954,
                                  9657,
                                     5198,
                                        2423,
                                           7835,
                                              1200,
                                                 5468,
                                                    5211,
                                                       9497,
                                                          8323,
                                                             7520,
                                                                2993,
                                                                   9887,
                                                                      5974,
                                                                  2580,
                                                              7007,
                                                          2250,
                                                      3411,
                                                  9815,
                                              5828,
                                          7957,
                                      2512,
                                  809,
                              5176,
                          6753,
                      6737,
                  902,
              8493,
          9528,
      514,
    3419,
       9082,
          3667,
             7403,
                2099,
                   3636,
                      7365,
                         9531,
                            9975,
                               7376,
                                  6724,
                                     761,
                                        4336,
                                           9735,
                                              8295,
                                                 426,
                                                    6978,
                                                       6711,
                                                          7349,
                                                             1855,
                                                                570,
                                                                   792,
                                                                      6266,
                                                                  5048,
                                                              3832,
                                                          660,
                                                      5349,
                                                  2489,
                                              3685,
                                          6377,
                                      2348,
                                  2194,
                              3833,
                          5763,
                      7357,
                  4397,
              6371,
          4028,
      4656,
    9909,
        460,
            5638,
                2521,
                    4842,
                        1266,
                            7442,
                                4820,
                                    740,
                                        4797,
                                            8271,
                                                7445,
                                                    4807,
                                                        9222,
                                                            720,
                                                                712,
                                                                    6097,
                                                                        8202,
                                                                    6993,
                                                                7351,
                                                            3287,
                                                        2308,
                                                    788,
                                                2027,
                                            9837,
                                        4157,
                                    3745,
                                7632,
                            9206,
                        7558,
                    4907,
                7215,
            6471,
        3071,
    9491,
       1028,
          141,
             3808,
                7267,
                   198,
                      8243,
                         3580,
                            5563,
                               2530,
                                  6482,
                                     4124,
                                        1230,
                                           2112,
                                              2741,
                                                 1092,
                                                    6103,
                                                       1262,
                                                          9508,
                                                             1433,
                                                                8139,
                                                                   9280,
                                                                      7035,
                                                                 2043,
                                                            9883,
                                                       8371].
                                                  reduce(:+)).
                                             select(&:even?).
                                        reduce(:+)