# A151377 (b-file synthesized from sequence entry)
0 1
1 0
2 1
3 2
4 2
5 8
6 21
7 30
8 110
9 304
10 522
11 1828
12 5188
13 9904
14 33805
15 97398
16 199382
17 669152
18 1946558
19 4187868
20 13885724
21 40660272
22 90804738
23 298319340
24 877698252
25 2018087328
26 6581773876
27 19433552840
28 45742887816
29 148299461600
30 439078448189
31 1053631252646
32 3398943033446
33 10085329191360
34 24595733167734