# A292319 (b-file synthesized from sequence entry)
0 1
1 -2
2 -2
3 -6
4 -22
5 -130
6 -870
7 -6578
8 -56270
9 -533346
10 -5551534
11 -63053074
12 -776254350
13 -10302652946
14 -146717718254
15 -2232271391058
16 -36147843303406
17 -620859957094930
18 -11275285124686446
19 -215901942195987986
20 -4347742535086701038
21 -91860773988102875922