# A095128 (b-file synthesized from sequence entry)
1 1
2 4
3 13
4 46
5 160
6 559
7 1951
8 6811
9 23776
10 82999
11 289738
12 1011436
13 3530785
14 12325489
15 43026601
16 150199996
17 524327701
18 1830356494
19 6389524888
20 22304959951
21 77863573135
22 271811114419
23 948855529576
24 3312325244431
25 11562875678026
26 40364421993364
27 140906692091713