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A275120 as a simple table

na(n)
12
21
31
41
52
61
71
82
92
103
111
122
134
142
152
162
172
181
195
204
212
224
232
244
256
262
273
283
294
302
316
322
332
346
358
364
372
384
392
404
418
424
432
441
453
466
472
4810
492
506
516
524
532
544
556
562
5710
582
594
602
6112
6212
634
642
654
666
672
682
698
705
711
726
736
742
756
764
772
786
794
8014
814
822
834
8414
856
866
874
882
894
906
912
926
936
946
954
966

[2,1,1,1,2,1,1,2,2,3,1,2,4,2,2,2,2,1,5,4,2,4,2,4,
 6,2,3,3,4,2,6,2,2,6,8,4,2,4,2,4,8,4,2,1,3,6,2,10,
 2,6,6,4,2,4,6,2,10,2,4,2,12,12,4,2,4,6,2,2,8,5,1,
 6,6,2,6,4,2,6,4,14,4,2,4,14,6,6,4,2,4,6,2,6,6,6,4,
 6]