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A080817 as a simple table

na(n)
11
23
36
410
56
610
715
88
913
1019
1126
1215
1322
1430
1516
1624
1733
1843
1925
2035
2146
2225
2336
2448
2561
2636
2749
2863
2935
3049
3164
3233
3348
3464
3581
3646
3763
3881
3943
4061
4180
42100
4358
4478
4599
4654
4775
4897
4949
5071
5194
52118
5366
5490
55115
5660
5785
58111
59138
6079
61106
62134
6372
64100
65129
66159
6793
68123

[1,3,6,10,6,10,15,8,13,19,26,15,22,30,16,24,33,43,
 25,35,46,25,36,48,61,36,49,63,35,49,64,33,48,64,
 81,46,63,81,43,61,80,100,58,78,99,54,75,97,49,71,
 94,118,66,90,115,60,85,111,138,79,106,134,72,100,
 129,159,93,123]