# A337956 (b-file synthesized from sequence entry)
1 1
2 15
3 126
4 730
5 3270
6 11991
7 37450
8 102726
9 253485
10 573265
11 1205556
12 2384460
13 4475926
14 8031765
15 13858860
16 23106196
17 37372545
18 58837851
19 90421570
20 135971430
21 200486286
22 290376955
23 413769126
24 580852650
25 804281725