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A072504 as a simple table

na(n)
11
21
31
42
51
62
71
82
93
102
111
126
131
142
153
164
171
186
191
204
213
222
231
2412
255
262
273
284
291
3030
311
324
333
342
355
3612
371
382
393
4020
411
426
431
444
4515
462
471
4812
497
5010
513
524
531
546
555
5628
573
582
591
6060
611
622
6321
648
655
666
671
684
693
7070
711
7224
731
742
7515
764
777
786
791
8040
819
822
831
8484
855
862
873
888
891
9090
917
924
933
942
955
9624

[1,1,1,2,1,2,1,2,3,2,1,6,1,2,3,4,1,6,1,4,3,2,1,12,
 5,2,3,4,1,30,1,4,3,2,5,12,1,2,3,20,1,6,1,4,15,2,1,
 12,7,10,3,4,1,6,5,28,3,2,1,60,1,2,21,8,5,6,1,4,3,
 70,1,24,1,2,15,4,7,6,1,40,9,2,1,84,5,2,3,8,1,90,7,
 4,3,2,5,24]