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A004764 as a simple table

na(n)
10
21
32
43
54
65
77
88
99
1010
1111
1214
1315
1416
1517
1618
1719
1820
1921
2022
2123
2228
2329
2430
2531
2632
2733
2834
2935
3036
3137
3238
3339
3440
3541
3642
3743
3844
3945
4046
4147
4256
4357
4458
4559
4660
4761
4862
4963
5064
5165
5266
5367
5468
5569
5670
5771
5872
5973
6074
6175
6276
6377
6478
6579
6680
6781
6882
6983
7084
7185
7286

[0,1,2,3,4,5,7,8,9,10,11,14,15,16,17,18,19,20,21,
 22,23,28,29,30,31,32,33,34,35,36,37,38,39,40,41,
 42,43,44,45,46,47,56,57,58,59,60,61,62,63,64,65,
 66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,
 82,83,84,85,86]