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A285343 as a simple table

na(n)
11
23
34
45
57
69
710
811
913
1014
1115
1217
1318
1419
1521
1623
1724
1825
1927
2029
2130
2231
2333
2434
2535
2637
2738
2839
2941
3043
3144
3245
3347
3448
3549
3651
3752
3853
3955
4057
4158
4259
4361
4462
4563
4665
4766
4867
4969
5071
5172
5273
5375
5477
5578
5679
5781
5882
5983
6085
6186
6287
6389
6491
6592
6693

[1,3,4,5,7,9,10,11,13,14,15,17,18,19,21,23,24,25,
 27,29,30,31,33,34,35,37,38,39,41,43,44,45,47,48,
 49,51,52,53,55,57,58,59,61,62,63,65,66,67,69,71,
 72,73,75,77,78,79,81,82,83,85,86,87,89,91,92,93]