# A264709 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 1
6 1
7 2
8 8
9 4
10 1
11 4
12 84
13 152
14 28
15 1
16 8
17 800
18 8064
19 4544
20 176
21 1
22 24
23 15360
24 789696
25 1555200
26 202176
27 1600
28 2
29 72
30 357696
31 120512448
32 2248445952
33 963726336
34 10964160
35 16128
36 4
37 216
38 6873984
39 29928517632
40 3889709973504