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A104620 as a simple table

na(n)
11
22
31
44
51
69
76
81
98
102
113
121
134
142
1519
1610
171
187
192
205
2131
228
231
246
252
2610
2718
283
2914
301
317
322
3311
3412
353
3610
374
381
3929
402
418
4213
433
4412
4562
4613
471
485
492
5012
516
523
539
5423
5573
5612
571
589
592
6013
6111
623
6316
647
6580
664
6722
681
698
702
716
7215
733
7418
7519
7610
774
7837
7911
801
819
822
8313
8470
853
867
8726
8816

[1,2,1,4,1,9,6,1,8,2,3,1,4,2,19,10,1,7,2,5,31,8,1,
 6,2,10,18,3,14,1,7,2,11,12,3,10,4,1,29,2,8,13,3,
 12,62,13,1,5,2,12,6,3,9,23,73,12,1,9,2,13,11,3,16,
 7,80,4,22,1,8,2,6,15,3,18,19,10,4,37,11,1,9,2,13,
 70,3,7,26,16]