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A084530 as a simple table

na(n)
11
23
39
45
513
67
711
82
917
106
1119
124
1315
1412
1525
168
1721
1810
1923
2016
2131
2218
2329
2414
2527
2624
2735
2822
2937
3020
3139
3232
3333
3426
3543
3628
3747
3830
3945
4040
4141
4234
4353
4438
4549
4636
4755
4844
4951
5048
5161
5242
5359
5446
5563
5656
5757
5852
5969
6050
6171
6254
6365
6462
6567
6664
6777
6858
6979
7060
7175
7272

[1,3,9,5,13,7,11,2,17,6,19,4,15,12,25,8,21,10,23,
 16,31,18,29,14,27,24,35,22,37,20,39,32,33,26,43,
 28,47,30,45,40,41,34,53,38,49,36,55,44,51,48,61,
 42,59,46,63,56,57,52,69,50,71,54,65,62,67,64,77,
 58,79,60,75,72]