# A205671 (b-file synthesized from sequence entry)
1 1
2 -4
3 40
4 -656
5 15008
6 -440896
7 15821440
8 -670763264
9 32806349312
10 -1818238034944
11 112618994575360
12 -7709249275990016
13 577965256979161088
14 -47096523207273496576
15 4144654003816138178560
16 -391753493233853247586304