# A265607 (b-file synthesized from sequence entry)
0 1
1 0
2 1
3 0
4 1
5 2
6 0
7 2
8 9
9 6
10 0
11 6
12 50
13 72
14 24
15 0
16 24
17 350
18 850
19 600
20 120
21 0
22 120
23 3014
24 11250
25 12900
26 5400
27 720
28 0
29 720
30 31164
31 170618
32 286650
33 191100
34 52920
35 5040
36 0
37 5040
38 378888
39 2962736
40 6909784
41 6585600
42 2869440
43 564480
44 40320