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A285904 as a simple table

na(n)
11
22
33
42
54
65
73
86
97
102
114
128
133
149
155
1610
1711
183
196
2012
2113
227
2314
245
2515
262
274
288
2916
3017
313
329
3318
3419
355
3610
3720
387
3921
4011
4122
4223
433
446
4512
4624
475
4825
4913
5026
513
529
5327
547
5514
5628
5729
585
5915
6030
6131
622
634
648
6516
6632
6711
6833
6917
7034
717
7235
733
749
7518
7636
7737

[1,2,3,2,4,5,3,6,7,2,4,8,3,9,5,10,11,3,6,12,13,7,
 14,5,15,2,4,8,16,17,3,9,18,19,5,10,20,7,21,11,22,
 23,3,6,12,24,5,25,13,26,3,9,27,7,14,28,29,5,15,30,
 31,2,4,8,16,32,11,33,17,34,7,35,3,9,18,36,37]