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A286031 as a simple table

na(n)
11
22
34
45
58
69
711
812
913
1014
1116
1217
1320
1421
1523
1624
1726
1827
1930
2031
2133
2234
2336
2437
2540
2641
2743
2844
2945
3046
3148
3249
3352
3453
3555
3656
3758
3859
3962
4063
4166
4267
4370
4471
4573
4674
4776
4877
4980
5081
5183
5284
5385
5486
5588
5689
5792
5893
5995
6096
6198
6299
63102
64103
65105

[1,2,4,5,8,9,11,12,13,14,16,17,20,21,23,24,26,27,
 30,31,33,34,36,37,40,41,43,44,45,46,48,49,52,53,
 55,56,58,59,62,63,66,67,70,71,73,74,76,77,80,81,
 83,84,85,86,88,89,92,93,95,96,98,99,102,103,105]