# A278034 (b-file synthesized from sequence entry) 1 12 2 -16 3 256 4 -1012 5 17168 6 -102432 7 1768032 8 -12810048 9 226260008 10 -1831410544 11 33000429000 12 -286340050052 13 5252822116016 14 -47718467477584 15 890108488876160 16 -8340130846927456 17 158096635640838140 18 -1512328959263997360