# A187033 (b-file synthesized from sequence entry)
1 2
2 3
3 6
4 14
5 24
6 40
7 48
8 51
9 54
10 57
11 60
12 120
13 440
14 450
15 1246
16 1824
17 2280
18 8802
19 12720
20 29019
21 36720
22 37245
23 55428
24 74822
25 81480
26 133950
27 169435
28 441030