# A119256 (b-file synthesized from sequence entry)
0 1
1 4
2 7
3 10
4 13
5 23
6 40
7 63
8 176
9 239
10 329
11 568
12 10381
13 49128
14 60974
15 281746
16 342720
17 7484108
18 11452573
19 18936681
20 44390284
21 55842857