int [] ods=new int[]{
     281,144,288,143,287,152,295,158,297,166,292,177,
     291,188,296,203,307,211,322,208,341,199,362,203,
     360,193,372,191,376,187,391,196,401,193,415,194,
     425,183,426,174,440,161,451,173,452,189,460,204,
     468,208,461,222,448,234,443,241,445,252,452,252,
     457,237,473,237,492,238,492,247,488,256,480,262,
     492,259,498,248,512,246,542,257,550,264,558,262,
     563,272,563,281,567,284,581,279,596,284,616,289,
     638,288,665,306,677,317,693,329,715,336,725,349,
     728,371,723,393,706,413,695,424,680,442,668,461,
     656,466,648,476,650,489,650,508,646,531,640,551,
     630,566,631,578,617,594,607,609,607,622,592,629,
     588,634,588,637,576,638,558,634,550,639,541,641,
     533,646,530,651,520,651,501,664,491,674,481,681,
     477,698,480,711,476,727,463,739,455,757,438,782,
     425,789,415,804,408,817,402,818,400,807,407,799,
     400,792,395,787,375,774,372,767,365,772,352,757,
     342,757,346,749,365,728,386,711,397,703,400,687,
     395,678,386,676,391,657,386,646,373,649,367,621,
     353,617,332,618,333,598,327,581,337,551,332,538,
     322,531,322,517,291,517,286,498,290,494,287,477,
     232,451,201,406,177,412,166,426,155,426,143,436,
     123,432,117,434,110,427,111,407,101,417, 83,417,
      81,408, 67,407, 71,399, 51,376, 55,363, 67,358,
      65,349, 67,333,100,314,115,318,128,262,123,248,
     113,243,116,231,131,228,126,221,120,221,120,212,
     148,204,152,211,162,201,168,214,180,223,196,219,
     220,208,231,198,226,192,215,177,208,163,225,168,
     240,172,248,162,268,156,281,144};