# A299041 (b-file synthesized from sequence entry)
1 1
2 1
3 12
4 30
5 20
6 1
7 60
8 690
9 2940
10 5670
11 5040
12 1680
13 1
14 252
15 8730
16 103820
17 581700
18 1767360
19 3087000
20 3099600
21 1663200
22 369600
23 1
24 1020
25 94890
26 2615340
27 32186070
28 214628400
29 859992000
30 2189325600
31 3628409400
32 3903900000
33 2630628000
34 1009008000
35 168168000
36 1
37 4092
38 979530
39 58061420
40 1411122300