# A145658 (b-file synthesized from sequence entry)
1 0
2 3
3 21
4 65
5 393
6 5907
7 17731
8 372411
9 2234571
10 20111419
11 20111503
12 663680439
13 1991042087
14 77650650633
15 33278851497
16 19967311127
17 119803867191
18 6109997233605
19 54989975121893
20 1044809527432655
21 15672142912044093