# A104632 (b-file synthesized from sequence entry)
1 1
2 2
3 6
4 20
5 73
6 281
7 1125
8 4635
9 19525
10 83710
11 364070
12 1602327
13 7123041
14 31937010
15 144255802
16 655804649
17 2998354717
18 13777825186
19 63596593430
20 294743653360
21 1371017707245
22 6398580086645
23 29952930770185
24 140604572777250
25 661708404611603
26 3121439743413256
27 14756658303857332