# A110768 (b-file synthesized from sequence entry)
1 1
2 3
3 2
4 6
5 20
6 6
7 10
8 72
9 210
10 24
11 15
12 182
13 1320
14 3024
15 120
16 21
17 380
18 4896
19 32760
20 55440
21 720
22 28
23 702
24 13800
25 175560
26 1028160
27 1235520
28 5040
29 36
30 1190
31 32736
32 657720
33 7893600
34 39070080
35 32432400
36 40320
37 45
38 1892
39 68880
40 1974024
41 38955840