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A345172 as a simple table

na(n)
11
22
33
45
56
67
710
811
912
1013
1114
1215
1317
1418
1519
1620
1721
1822
1923
2026
2128
2229
2330
2431
2533
2634
2735
2836
2937
3038
3139
3241
3342
3443
3544
3645
3746
3847
3950
4051
4152
4253
4355
4457
4558
4659
4760
4861
4962
5063
5165
5266
5367
5468
5569
5670
5771
5872
5973
6074
6175
6276
6377
6478
6579
6682
6783

[1,2,3,5,6,7,10,11,12,13,14,15,17,18,19,20,21,22,
 23,26,28,29,30,31,33,34,35,36,37,38,39,41,42,43,
 44,45,46,47,50,51,52,53,55,57,58,59,60,61,62,63,
 65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,82,
 83]