# A151563 (b-file synthesized from sequence entry) 0 1 1 0 2 0 3 341376 4 87288624 5 13842455424 6 1448180487936 7 106141978256640 8 5697211389035256 9 231462916338818304 10 7303265469631124224 11 182676478544670888576 12 3683313800412335283600