# A199948 (b-file synthesized from sequence entry)
1 2
2 2490
3 63260
4 672866
5 3879760
6 16261206
7 52799912
8 146068736
9 354811296
10 782544732
11 1588743870
12 3033145320
13 5471502126
14 9441265238
15 15658407444
16 25110211642