# A059587 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 2
4 1
5 2
6 6
7 7
8 4
9 1
10 6
11 24
12 48
13 68
14 73
15 56
16 28
17 8
18 1
19 24
20 120
21 360
22 940
23 2251
24 4704
25 8176
26 11488
27 12876
28 11440
29 8008
30 4368
31 1820
32 560
33 120
34 16
35 1
36 120
37 720
38 3000
39 12720
40 56660
41 247016
42 987252
43 3480536
44 10647035
45 28163200
46 64592320
47 129068160