# A350654 (b-file synthesized from sequence entry)
1 2
2 3
3 8
4 15
5 63
6 120
7 440
8 945
9 2079
10 4095
11 21735
12 98175
13 133056
14 395199
15 338625
16 1890945
17 3501576
18 8390304
19 35820225
20 126775935
21 149848335
22 879207616
23 302464800