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A153003 as a simple table

na(n)
00
11
24
37
410
516
625
731
834
940
1049
1158
1270
1391
14115
15127
16130
17136
18145
19154
20166
21187
22211
23226
24238
25259
26286
27316
28361
29427
30487
31511
32514
33520
34529
35538
36550
37571
38595
39610
40622
41643
42670
43700
44745
45811
46871
47898
48910
49931

[0,1,4,7,10,16,25,31,34,40,49,58,70,91,115,127,
 130,136,145,154,166,187,211,226,238,259,286,316,
 361,427,487,511,514,520,529,538,550,571,595,610,
 622,643,670,700,745,811,871,898,910,931]