# A007309 (b-file synthesized from sequence entry)
0 0
1 1
2 4
3 1
4 5
5 5
6 6
7 10
8 11
9 16
10 21
11 27
12 37
13 48
14 64
15 85
16 112
17 149
18 197
19 261
20 346
21 458
22 607
23 804
24 1065
25 1411
26 1869
27 2476
28 3280
29 4345
30 5756
31 7625
32 10101
33 13381
34 17726
35 23482
36 31107
37 41208
38 54589
39 72315
40 95797