# A371550 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 4
4 4
5 11
6 67
7 29
8 260
9 876
10 3841
11 34134
12 69774
13 152231
14 774243
15 4182754
16 30376720
17 409813561
18 1056300594
19 3175397668
20 3655126844
21 91668397027
22 499871922705
23 5219638765816
24 120716816247428
25 17518596045460
26 193032439198301
27 3860666483055372
28 22675538336311998