# A226258 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 11
4 17
5 619
6 709
7 858437
8 54193
9 18639247
10 2197187
11 33152545703
12 1169890097
13 41657327595361
14 31722037141
15 6944870083473751
16 10192167279257
17 45494616421387671961
18 37539803774446801
19 249615310568664912892639
20 19065529984707154577