# A009157 (b-file synthesized from sequence entry)
0 1
1 1
2 5
3 13
4 -855
5 -38791
6 -747539
7 59637061
8 9421489105
9 573991066225
10 -49290541346219
11 -20481513828195331
12 -2616109089676671623
13 259051585957836649961
14 218489079668015355338557
15 45857020942077467007882293
16 -6052305324824723639484616287