# A192658 (b-file synthesized from sequence entry)
0 1
1 2
2 6
3 20
4 72
5 270
6 1040
7 4036
8 15714
9 61226
10 238778
11 930716
12 3628520
13 14143922
14 55134174
15 214941488
16 838158510
17 3269630046
18 12761106790
19 49834920864
20 194743761948
21 761543265544
22 2980128724806
23 11670402459630
24 45734346816026
25 179348093549914
26 703781965002650