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A247760 as a simple table

na(n)
10
21
32
43
54
65
76
87
98
109
1110
1211
1313
1415
1516
1617
1718
1820
1921
2022
2123
2225
2326
2427
2528
2629
2730
2833
2940
3041
3142
3243
3344
3445
3546
3647
3748
3849
3950
4053
4155
4256
4357
4460
4563
4666
4767
4870
4973
5077
5180
5283
5385
5486
5587
5688
5790
5891
5993
6095
6196
6297
6398
6499
65100
66110

[0,1,2,3,4,5,6,7,8,9,10,11,13,15,16,17,18,20,21,
 22,23,25,26,27,28,29,30,33,40,41,42,43,44,45,46,
 47,48,49,50,53,55,56,57,60,63,66,67,70,73,77,80,
 83,85,86,87,88,90,91,93,95,96,97,98,99,100,110]