# A298671 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 3
4 4
5 5
6 146
7 4207
8 26329
9 257721
10 3556495
11 42685181
12 631230381
13 9409600499
14 142557084957
15 2781352245050
16 52598395446786
17 950288577530017
18 20768368026768594
19 448759012546543804
20 9652848877533217174
21 235179507693424886403
22 5756272592837812726164
23 140920987987840184113287