# A037118 (b-file synthesized from sequence entry) 0 3 1 124 2 62 3 31 4 1272 5 636 6 318 7 159 8 6520 9 3260 10 1630 11 815 12 33416 13 16708 14 8354 15 4177 16 171258 17 85629 18 3510790 19 1755395 20 71971196 21 35985598 22 17992799 23 737704760 24 368852380 25 184426190 26 92213095