# A013619 (b-file synthesized from sequence entry)
0 1
1 1
2 12
3 1
4 24
5 144
6 1
7 36
8 432
9 1728
10 1
11 48
12 864
13 6912
14 20736
15 1
16 60
17 1440
18 17280
19 103680
20 248832
21 1
22 72
23 2160
24 34560
25 311040
26 1492992
27 2985984
28 1
29 84
30 3024
31 60480
32 725760
33 5225472
34 20901888
35 35831808
36 1
37 96
38 4032
39 96768
40 1451520
41 13934592
42 83607552
43 286654464
44 429981696