# A246349 (b-file synthesized from sequence entry)
1 1
2 2
3 6
4 10
5 30
6 42
7 210
8 330
9 462
10 2310
11 6090
12 30030
13 66990
14 94710
15 434910
16 651630
17 1292646
18 1610070
19 2478630
20 2497110
21 2916690
22 13220130
23 20930910
24 52582530
25 60690630