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A285627 as a simple table

na(n)
11
23
35
46
57
69
711
812
913
1015
1117
1219
1321
1423
1525
1626
1727
1829
1931
2032
2133
2235
2337
2439
2541
2643
2745
2846
2947
3049
3151
3252
3353
3455
3557
3658
3759
3861
3963
4064
4165
4267
4369
4470
4571
4673
4775
4876
4977
5079
5181
5283
5385
5487
5589
5690
5791
5893
5995
6096
6197
6299
63101
64103
65105

[1,3,5,6,7,9,11,12,13,15,17,19,21,23,25,26,27,29,
 31,32,33,35,37,39,41,43,45,46,47,49,51,52,53,55,
 57,58,59,61,63,64,65,67,69,70,71,73,75,76,77,79,
 81,83,85,87,89,90,91,93,95,96,97,99,101,103,105]