# A130637 (b-file synthesized from sequence entry)
0 0
1 1
2 0
3 3
4 0
5 15
6 1
7 105
8 11
9 945
10 125
11 10396
12 1605
13 135159
14 23415
15 2027510
16 385036
17 34469275
18 7065807
19 654939640
20 143343650
21 13754117476
22 3188029575
23 316351767755
24 77167649440
25 7908937537525
26 2020113002916
27 213544501542750
28 56879515849403
29 6192867712389190