# A217580 (b-file synthesized from sequence entry)
0 1
1 0
2 1
3 3
4 0
5 1
6 54
7 9
8 0
9 1
10 3861
11 216
12 18
13 0
14 1
15 1028700
16 19305
17 540
18 30
19 0
20 1
21 1067510583
22 6172200
23 57915
24 1080
25 45
26 0
27 1
28 4390552197234
29 7472574081
30 21602700
31 135135
32 1890
33 63
34 0
35 1
36 72022439672173161
37 35124417577872
38 29890296324
39 57607200
40 270270
41 3024
42 84
43 0
44 1