# A366433 (b-file synthesized from sequence entry)
0 1
1 1
2 -3
3 9
4 -37
5 171
6 -849
7 4421
8 -23820
9 131676
10 -742616
11 4255944
12 -24714276
13 145103426
14 -859920585
15 5137093695
16 -30902681230
17 187034086170
18 -1138106903928
19 6958662440416
20 -42729903714420
21 263400623938140
22 -1629378251621535
23 10111374706286895