# A177429 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 1
4 12
5 2
6 1
7 69
8 138
9 6
10 1
11 304
12 2760
13 1824
14 24
15 1
16 1185
17 33640
18 100920
19 28440
20 120
21 1
22 4332
23 316290
24 2825760
25 3795480
26 519840
27 720
28 1
29 15253
30 2547594
31 54541830
32 218167320
33 152855640
34 10982160
35 5040
36 1
37 52416
38 18570272
39 835056768