General Fibonacci SNFS

F2247

driver@tractor:/home/nfsworld/fibonacci/F2247$ cat 15A
total yield: 1809, q=268001011 (0.75981 sec/rel)
driver@tractor:/home/nfsworld/fibonacci/F2247$ cat 15R
total yield: 2105, q=268001011 (0.66983 sec/rel)
driver@tractor:/home/nfsworld/fibonacci/F2247$ cat 16A
total yield: 4042, q=268001011 (0.80793 sec/rel)
driver@tractor:/home/nfsworld/fibonacci/F2247$ cat 16R
total yield: 4297, q=268001011 (0.80299 sec/rel)

So definitely 15R, 20-200 should be at least enough; run on boinc submitted 23/06/2018 22:10

L2268

15a/32/2r2a/268M total yield: 1228, q=268001011 (0.40871 sec/rel)
15r/32/2r2a/268M total yield: 1388, q=268001011 (0.36917 sec/rel)

L3855A

102M-103M  yield 4.8492; 0.18 sec/rel on tractor
 so run 102-134 and look if that's enough; it was

L4005B
 quartic in F267 once you've divided out L801B

driver@tractor:/home/nfsworld/fibonacci/L4005B$ /home/nfsworld/gnfs-batalov/gnfs-lasieve4I15e -r snfs -f 100000000 -c 1000 2> R.t &
total yield: 2302, q=100001029 (0.33997 sec/rel)
driver@tractor:/home/nfsworld/fibonacci/L4005B$ /home/nfsworld/gnfs-batalov/gnfs-lasieve4I15e -a snfs -f 100000000 -c 1000 2> A.t &
total yield: 905, q=100001029 (0.82848 sec/rel)


L4185A
 quartic in F279 by same model as L3855A
 C175 after ECM hit by Bock
  Yield 0.93   t=0.98409s for 31-bit LP and alim=2^27
  Yield 2.123, t=0.43754s for 32-bit LP and alim=2^27
 Trivial polsearch gets 1.264e-13
  Yield with 31-bit LP is t=0.63365 y=1.548
  Yield with 32-bit LP is t=0.34697 y=2.970
so definitely still GNFS

L4035B

n: 55588911150454162474591504214736499461069226532536586077230538306565951588243544421556746257783171862772158309629094473312061427879308962420945525894235239669983361300136348677561498935582791153753508731
skew: 0.4472
c4: 25
c3: 25
c2: -10
c1: -10
c0: 1
Y1: -1
Y0: 73822750993122698578207436143903804565580923764844306069
lpbr: 31
lpba: 31
mfbr: 93
mfba: 62
alim: 268000000
rlim: 268000000
alambda: 2.2
rlambda: 3.3

oak: gnfs-lasieve4I16e snfs -r -f 268000000 -c 1000
total yield: 7970, q=268001011 (0.62239 sec/rel)
tractor: /home/nfsworld/gnfs-batalov/gnfs-lasieve4I15e -r snfs -f 268000001 -c 999
total yield: 2988, q=268001011 (0.74705 sec/rel)
tractor: gnfs-lasieve4I15e -r snfs.2r -f 268000000 -c 1000
total yield: 2447, q=268001011 (0.61121 sec/rel)