# A200220 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 6
4 10
5 24
6 52
7 105
8 238
9 495
10 1068
11 2304
12 4893
13 10556
14 22570
15 48363
16 103805
17 222224
18 476634
19 1021515
20 2189200
21 4693415
22 10058607
23 21561120
24 46215400
25 99056688
26 212327858
27 455105352
28 975492413
29 2090916520
30 4481729501
31 9606342690
32 20590584676
33 44134642493
34 94599971180