# A372872 (b-file synthesized from sequence entry)
1 1
2 2
3 6
4 20
5 67
6 222
7 728
8 2368
9 7653
10 24602
11 78730
12 250956
13 797159
14 2524342
15 7971612
16 25110584
17 78918985
18 247518642
19 774840974
20 2421378052
21 7554699531
22 23535794702
23 73222472416
24 227512682160
25 706073841197
26 2188828907722
27 6778308875538
28 20970393083708
29 64817578622383