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A070110 as a simple table

na(n)
11
22
34
45
56
67
78
811
912
1013
1114
1215
1316
1417
1519
1620
1721
1822
1923
2025
2127
2228
2329
2430
2532
2633
2735
2836
2937
3039
3140
3241
3342
3443
3544
3645
3746
3847
3949
4051
4152
4253
4355
4456
4557
4658
4759
4860
4961
5062
5163
5264
5365
5466
5567
5669
5770
5872
5973
6074
6175
6277

[1,2,4,5,6,7,8,11,12,13,14,15,16,17,19,20,21,22,
 23,25,27,28,29,30,32,33,35,36,37,39,40,41,42,43,
 44,45,46,47,49,51,52,53,55,56,57,58,59,60,61,62,
 63,64,65,66,67,69,70,72,73,74,75,77]