# A353177 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 -2
4 -13
5 61
6 612
7 -8924
8 -41991
9 2821876
10 -22689807
11 -1196339088
12 45175812442
13 10968806278
14 -63633205318330
15 2495113782094766
16 31372553334367367
17 -8832192422722410665
18 421480840601004167822
19 9536361803340658184343