# A146441 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 3
9 9
10 19
11 39
12 119
13 357
14 921
15 3063
16 15421
17 82217
18 416323
19 2370803
20 16101191
21 113312875
22 843888839
23 7373458463
24 76576709025