# A015657 (b-file synthesized from sequence entry)
2 0
3 0
4 0
5 8
6 10
7 51
8 83
9 165
10 216
11 531
12 637
13 1284
14 1607
15 2159
16 2756
17 4705
18 5353
19 8462
20 9829
21 12378
22 14514
23 21227
24 23433
25 31079
26 35600
27 43705
28 49266
29 66390
30 70849
31 93223
32 104603
33 122139
34 135745
35 162248
36 173565
37 218847
38 240639
39 275249
40 297212