# A231866 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 5
4 53
5 909
6 22149
7 711297
8 28687833
9 1405408841
10 81620841401
11 5516637014061
12 427699967681709
13 37595972586389109
14 3711295383595024221
15 408142117923542673737
16 49663409518409586541937
17 6647274714312311181770577
18 973638869018128380202018353