# A024242 (b-file synthesized from sequence entry)
0 0
1 1
2 -2
3 99
4 -2244
5 182917
6 -13166918
7 1774050663
8 -260505887880
9 54800178181129
10 -13318656715497866
11 4113991096987284843
12 -1477277623649109678924
13 635278235733490892072077
14 -314450515401786039971942606