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A168496 as a simple table

na(n)
11
22
34
46
58
69
710
811
912
1014
1115
1216
1317
1418
1520
1621
1722
1823
1925
2026
2127
2228
2329
2430
2532
2633
2734
2835
2936
3037
3139
3240
3341
3442
3544
3645
3746
3847
3949
4050
4151
4252
4353
4455
4556
4657
4758
4859
4960
5062
5163
5264
5365
5466
5567
5669
5770
5871
5972
6074
6175
6276
6377
6478
6579
6681
6782
6883
6985
7086
7187

[1,2,4,6,8,9,10,11,12,14,15,16,17,18,20,21,22,23,
 25,26,27,28,29,30,32,33,34,35,36,37,39,40,41,42,
 44,45,46,47,49,50,51,52,53,55,56,57,58,59,60,62,
 63,64,65,66,67,69,70,71,72,74,75,76,77,78,79,81,
 82,83,85,86,87]