# A307080 (b-file synthesized from sequence entry) 0 1 1 0 2 -3 3 19 4 497 5 -1899 6 -489491 7 -15433676 8 618450881 9 120846851155 10 7012261819901 11 -467816186167659 12 -175527285590430863 13 -20961845760818684812 14 568194037748383908653 15 898095630359015975379151 16 220433074470274983356464897 17 16144974747716546214909454181