# A327991 (b-file synthesized from sequence entry)
0 1
1 2
2 2
3 6
4 2
5 6
6 30
7 2
8 6
9 30
10 10
11 210
12 2
13 6
14 30
15 10
16 210
17 42
18 70
19 2310
20 2
21 6
22 30
23 10
24 210
25 42
26 70
27 2310
28 14
29 330
30 462
31 770
32 30030
33 2
34 6
35 30
36 10
37 210
38 42
39 70
40 2310
41 14
42 330
43 462
44 770
45 30030
46 66
47 110
48 2730
49 154
50 4290
51 6006
52 10010
53 510510