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A035063 as a simple table

na(n)
10
21
32
44
55
66
78
89
910
1012
1116
1217
1318
1421
1522
1624
1725
1832
1940
2041
2149
2252
2353
2456
2573
2678

[0,1,2,4,5,6,8,9,10,12,16,17,18,21,22,24,25,32,40,
 41,49,52,53,56,73,78]