# A109822 (b-file synthesized from sequence entry)
1 1
2 1
3 2
4 1
5 4
6 6
7 1
8 7
9 18
10 24
11 1
12 11
13 46
14 96
15 120
16 1
17 16
18 101
19 326
20 600
21 720
22 1
23 22
24 197
25 932
26 2556
27 4320
28 5040
29 1
30 29
31 351
32 2311
33 9080
34 22212
35 35280
36 40320
37 1
38 37
39 583
40 5119
41 27568
42 94852
43 212976
44 322560
45 362880
46 1
47 46
48 916
49 10366
50 73639
51 342964
52 1066644