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A081230 as a simple table

na(n)
10
21
32
43
53
64
76
88
98
109
1110
1211
1313
1416
1517
1618
1719
1822
1923
2026
2126
2228
2330
2432
2533
2635
2737
2839
2941
3043
3145
3247
3349
3451
3553
3655
3757
3859
3961
4063
4165
4267
4369
4471
4573
4675
4777
4879
4981
5083
5186
5288
5390
5492
5594
5696
5799
58101
59103
60105
61107
62110
63112
64114
65116
66119
67121
68123
69125

[0,1,2,3,3,4,6,8,8,9,10,11,13,16,17,18,19,22,23,
 26,26,28,30,32,33,35,37,39,41,43,45,47,49,51,53,
 55,57,59,61,63,65,67,69,71,73,75,77,79,81,83,86,
 88,90,92,94,96,99,101,103,105,107,110,112,114,116,
 119,121,123,125]