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A027749 as a simple table

na(n)
11
22
33
42
54
65
72
83
96
107
112
124
138
143
159
162
175
1810
1911
202
213
224
236
2412
2513
262
277
2814
293
305
3115
322
334
348
3516
3617
372
383
396
409
4118
4219
432
444
455
4610
4720
483
497
5021
512
5211
5322
5423
552
563
574
586
598
6012
6124
625
6325
642
6513
6626
673
689
6927
702
714
727
7314
7428
7529
762
773
785
796
8010
8115
8230
8331
842
854
868
8716
8832
893
9011
9133
922
9317
9434
955
967
9735

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