# A009377 (b-file synthesized from sequence entry)
0 0
1 2
2 -8
3 182
4 -6008
5 408122
6 -38757908
7 5438711462
8 -1008011932208
9 244100206825202
10 -74027819501268908
11 27620824218436349342
12 -12405602584546021488008
13 6609444480661620416243882