# A062118 (b-file synthesized from sequence entry)
1 1
2 50
3 60
4 250
5 3792
6 7600
7 376000
8 495475
9 625000
10 971582
11 66952741
12 93760000
13 177656344
14 3199268655
15 9062500000
16 10937600000
17 788138178328
18 860628177919
19 890625000000
20 2291665833333
21 2780225311054
22 2890625000000
23 71093760000000
24 128906250000000