# A228361 (b-file synthesized from sequence entry)
0 0
1 0
2 1
3 2
4 2
5 3
6 4
7 5
8 7
9 9
10 12
11 16
12 21
13 28
14 37
15 49
16 65
17 86
18 114
19 151
20 200
21 265
22 351
23 465
24 616
25 816
26 1081
27 1432
28 1897
29 2513
30 3329
31 4410
32 5842
33 7739
34 10252
35 13581
36 17991
37 23833
38 31572
39 41824
40 55405
41 73396
42 97229
43 128801
44 170625
45 226030
46 299426
47 396655
48 525456