# A367592 (b-file synthesized from sequence entry)
0 1
1 13
2 109
3 749
4 4589
5 26093
6 140781
7 730605
8 3679725
9 18097645
10 87303661
11 414459373
12 1941186029
13 8987616749
14 41199871469
15 187228759533
16 844358755821
17 3782116386285
18 16838816966125
19 74563177424365
20 328550363440621
21 1441256130749933
22 6296699479008749