# A151359 (b-file synthesized from sequence entry)
0 0
1 1
2 1
3 1
4 1
5 1
6 1
7 0
8 0
9 1
10 3
11 7
12 15
13 31
14 63
15 119
16 210
17 336
18 462
19 462
20 0
21 0
22 0
23 1
24 6
25 25
26 90
27 301
28 966
29 2989
30 8925
31 25641
32 70455
33 183183
34 441441
35 966966
36 1849848
37 2858856
38 2858856
39 0
40 0
41 0
42 0
43 1
44 10
45 65
46 350
47 1701
48 7770
49 33985
50 143605
51 588511