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A085930 as a simple table

na(n)
12
21
34
43
57
612
72
86
911
1017
111
125
1310
1416
1523
164
179
1815
1922
2030
2139
223
238
2414
2521
2629
2738
2848
292
307
3113
3220
3328
3437
3547
3658
371
386
3912
4019
4127
4236
4346
4457
4569
465
4711
4818
4926
5035
5145
5256
5368
5481
5595
564
5710
5817
5925
6034
6144
6255
6367
6480
6594
66109
673
689
6916
7024
7133
7243
7354
7466
7579
7693
77108
78124

[2,1,4,3,7,12,2,6,11,17,1,5,10,16,23,4,9,15,22,30,
 39,3,8,14,21,29,38,48,2,7,13,20,28,37,47,58,1,6,
 12,19,27,36,46,57,69,5,11,18,26,35,45,56,68,81,95,
 4,10,17,25,34,44,55,67,80,94,109,3,9,16,24,33,43,
 54,66,79,93,108,124]