# A206764 (b-file synthesized from sequence entry) 1 1 2 -1 3 10 4 79 5 1026 6 15686 7 279938 8 5771359 9 134218243 10 3487832974 11 100000000002 12 3138673052878 13 106993205379074 14 3937454749863382 15 155568096631586820 16 6568441588686506943 17 295147905179352825858 18 14063102470280932000757 19 708235345355337676357634