# A015663 (b-file synthesized from sequence entry)
1 1
2 2
3 4
4 6
5 12
6 14
7 28
8 36
9 52
10 58
11 116
12 124
13 242
14 266
15 302
16 356
17 664
18 695
19 1228
20 1311
21 1476
22 1589
23 2667
24 2766
25 3636
26 3898
27 4641
28 4924
29 7665
30 7764
31 11613
32 12678
33 13901
34 14730
35 16540
36 16953
37 24328
38 25688
39 27943
40 28868