# A005292 (b-file synthesized from sequence entry)
2 1
3 0
4 2
5 1
6 3
7 3
8 7
9 6
10 14
11 15
12 26
13 31
14 51
15 60
16 95
17 116
18 171
19 215
20 308
21 385
22 541
23 683
24 932
25 1183
26 1591
27 2012
28 2673
29 3381
30 4429
31 5599
32 7266
33 9150
34 11781
35 14802
36 18898
37 23683
38 30044
39 37516
40 47321
41 58913
42 73889
43 91716
44 114480
45 141629
46 176010