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A247813 as a simple table

na(n)
10
21
32
43
54
65
76
87
98
109
1121
1223
1326
1427
1528
1629
1731
1841
1942
2043
2146
2247
2348
2449
2551
2652
2753
2854
2956
3057
3158
3259
3361
3463
3567
3671
3773
3881
3983
4086
4187
4291
4393
4496
4597
4698
47231
48261
49263
50267
51271
52273
53281
54283
55286
56287
57291
58293
59296
60297
61298
62421
63423

[0,1,2,3,4,5,6,7,8,9,21,23,26,27,28,29,31,41,42,
 43,46,47,48,49,51,52,53,54,56,57,58,59,61,63,67,
 71,73,81,83,86,87,91,93,96,97,98,231,261,263,267,
 271,273,281,283,286,287,291,293,296,297,298,421,
 423]