# A177428 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 8
6 2
7 1
8 33
9 66
10 6
11 1
12 104
13 792
14 624
15 24
16 1
17 285
18 6040
19 18120
20 6840
21 120
22 1
23 720
24 35730
25 289920
26 428760
27 86400
28 720
29 1
30 1729
31 180306
32 3279990
33 13119960
34 10818360
35 1244880
36 5040
37 1
38 4016
39 818048
40 29646624
41 262399200
42 592932480
43 294497280