# A011911 (b-file synthesized from sequence entry)
0 0
1 0
2 0
3 0
4 0
5 2
6 4
7 7
8 11
9 17
10 24
11 34
12 45
13 59
14 75
15 94
16 115
17 140
18 168
19 200
20 235
21 275
22 318
23 366
24 418
25 475
26 537
27 605
28 677
29 756
30 840
31 930
32 1026
33 1128
34 1238
35 1354
36 1477
37 1607
38 1745
39 1890
40 2044
41 2205
42 2375
43 2553
44 2740