# A076126 (b-file synthesized from sequence entry)
2 2
3 6
4 24
5 12
6 120
7 120
8 720
9 1080
10 120
11 5040
12 10080
13 2520
14 40320
15 100800
16 40320
17 1680
18 362880
19 1088640
20 604800
21 60480
22 3628800
23 12700800
24 9072000
25 1512000
26 30240
27 39916800
28 159667200
29 139708800
30 33264000
31 1663200
32 479001600