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A047560 as a simple table

na(n)
10
22
33
46
57
68
710
811
914
1015
1116
1218
1319
1422
1523
1624
1726
1827
1930
2031
2132
2234
2335
2438
2539
2640
2742
2843
2946
3047
3148
3250
3351
3454
3555
3656
3758
3859
3962
4063
4164
4266
4367
4470
4571
4672
4774
4875
4978
5079
5180
5282
5383
5486
5587
5688

[0,2,3,6,7,8,10,11,14,15,16,18,19,22,23,24,26,27,
 30,31,32,34,35,38,39,40,42,43,46,47,48,50,51,54,
 55,56,58,59,62,63,64,66,67,70,71,72,74,75,78,79,
 80,82,83,86,87,88]