# A354796 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 1
4 2
5 3
6 2
7 6
8 12
9 20
10 6
11 24
12 60
13 120
14 210
15 24
16 120
17 360
18 840
19 1680
20 3024
21 120
22 720
23 2520
24 6720
25 15120
26 30240
27 55440
28 720
29 5040
30 20160
31 60480
32 151200
33 332640
34 665280
35 1235520
36 5040
37 40320
38 181440
39 604800
40 1663200
41 3991680
42 8648640
43 17297280
44 32432400