# A111528 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 1
4 1
5 2
6 1
7 1
8 3
9 6
10 1
11 1
12 4
13 13
14 24
15 1
16 1
17 5
18 22
19 71
20 120
21 1
22 1
23 6
24 33
25 148
26 461
27 720
28 1
29 1
30 7
31 46
32 261
33 1156
34 3447
35 5040
36 1
37 1
38 8
39 61
40 416
41 2361
42 10192
43 29093
44 40320
45 1
46 1
47 9
48 78
49 619
50 4256
51 23805
52 99688
53 273343
54 362880
55 1
56 1
57 10
58 97
59 876
60 7045
61 48096
62 263313