# A095367 (b-file synthesized from sequence entry)
2 1
3 0
4 4
5 0
6 15
7 1
8 56
9 9
10 210
11 56
12 792
13 299
14 3003
15 1470
16 11441
17 6868
18 43776
19 31008
20 168151
21 136629
22 648208
23 591261
24 2507046
25 2523676
26 9726080
27 10656387
28 37839375
29 44612702
30 147600981
31 185477216
32 577147212
33 766744608
34 2261792303