# A117471 (b-file synthesized from sequence entry)
1 0
2 0
3 1
4 1
5 3
6 4
7 7
8 8
9 14
10 17
11 24
12 30
13 40
14 50
15 67
16 79
17 101
18 126
19 153
20 186
21 231
22 276
23 332
24 399
25 477
26 567
27 677
28 795
29 938
30 1111
31 1294
32 1512
33 1773
34 2058
35 2392
36 2775
37 3204
38 3701
39 4272
40 4904
41 5630
42 6467
43 7387
44 8442
45 9651
46 10980
47 12491
48 14202
49 16109
50 18260
51 20680