# A051593 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 3
4 3
5 5
6 5
7 7
8 15
9 15
10 21
11 21
12 35
13 35
14 60
15 105
16 105
17 105
18 140
19 210
20 210
21 420
22 420
23 420
24 420
25 840
26 1155
27 1260
28 1365
29 1540
30 2310
31 2520
32 4620
33 4620
34 5460
35 5460
36 9240
37 9240
38 13860
39 15015
40 16380
41 16380
42 27720
43 30030
44 32760
45 60060
46 60060
47 60060