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A307693 as a simple table

na(n)
11
23
31
42
53
61
76
82
92
101
117
126
134
143
151
165
177
185
192
203
211
224
235
243
256
262
272
281
2912
304
318
327
335
344
352
361
3713
3812
399
405
416
425
434
443
451
4615
4713
4810
494
504
513
523
532
543
551
5614
5715
587
5912
6010
618
627
636
642
653
661
6710
6814
696
7013
7111
729
739
747
756
762
772
781
7911
8010
8116

[1,3,1,2,3,1,6,2,2,1,7,6,4,3,1,5,7,5,2,3,1,4,5,3,
 6,2,2,1,12,4,8,7,5,4,2,1,13,12,9,5,6,5,4,3,1,15,
 13,10,4,4,3,3,2,3,1,14,15,7,12,10,8,7,6,2,3,1,10,
 14,6,13,11,9,9,7,6,2,2,1,11,10,16]