# A012003 (b-file synthesized from sequence entry) 0 1 1 0 2 -3 3 -30 4 -483 5 -12660 6 -492063 7 -26407290 8 -1854592743 9 -162954226920 10 -17150991170523 11 -2051454240374550 12 -254425037609483403 13 -24186909676571913180 14 3098088521295623020617