# A105725 (b-file synthesized from sequence entry)
1 1
2 2
3 6
4 6
5 24
6 60
7 24
8 120
9 360
10 840
11 120
12 720
13 2520
14 6720
15 15120
16 720
17 5040
18 20160
19 60480
20 151200
21 332640
22 5040
23 40320
24 181440
25 604800
26 1663200
27 3991680
28 8648640
29 40320
30 362880
31 1814400
32 6652800
33 19958400
34 51891840
35 121080960
36 259459200