# A009797 (b-file synthesized from sequence entry)
1 1
2 0
3 32
4 -336
5 31744
6 -1588224
7 207515648
8 -24843657216
9 4860991111168
10 -1034712438669312
11 295553381961826304
12 -96277515461273321472
13 38465285132060037480448
14 -17609621553067367199670272