# A015873 (b-file synthesized from sequence entry)
1 7
2 27
3 56
4 91
5 112
6 156
7 355
8 988
9 8925
10 28518
11 36655
12 76999
13 132943
14 360432
15 683575
16 1412464
17 3430111
18 11097188
19 83623927
20 404412907
21 288039497527