# A326177 (b-file synthesized from sequence entry)
0 1
1 2
2 2
3 20
4 5
5 700
6 350
7 7000
8 1750
9 215600
10 215600
11 12512500
12 350350000
13 7007000000
14 1001000000
15 45815000000
16 148898750000
17 121989767900000000
18 121989767900000000
19 30497441975000000
20 4879590716000000
21 5106491684294000000000
22 464226516754000000000