# A132691 (b-file synthesized from sequence entry) 0 1 1 1 2 -1 3 5 4 -43 5 527 6 -8396 7 164672 8 -3835910 9 103464895 10 -3170985454 11 108828369497 12 -4134333957073 13 172223139437835 14 -7805591781504739 15 382374360671653989 16 -20132511625986242785 17 1133765691312312723347 18 -68002260363248096548050