# A159345 (b-file synthesized from sequence entry)
1 3
2 22
3 63
4 135
5 555
6 1301
7 4607
8 15441
9 33852
10 240488
11 694409
12 857993
13 5563724
14 9289707
15 28048931
16 129440103
17 262527982
18 1982424660
19 8858170624