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A072499 as a simple table

na(n)
11
21
31
42
51
62
71
82
93
102
111
126
131
142
153
168
171
186
191
208
213
222
231
2424
255
262
273
288
291
3030
311
328
333
342
355
36144
371
382
393
4040
411
4236
431
448
4515
462
471
48144
497
5010
513
528
531
5436
555
5656
573
582
591
60720
611
622
6321
6464
655
6636
671
688
693
7070
711
721152
731
742
7515
768
777
7836
791
80320
8127
822
831
841008
855
862
873
8864
891

[1,1,1,2,1,2,1,2,3,2,1,6,1,2,3,8,1,6,1,8,3,2,1,24,
 5,2,3,8,1,30,1,8,3,2,5,144,1,2,3,40,1,36,1,8,15,2,
 1,144,7,10,3,8,1,36,5,56,3,2,1,720,1,2,21,64,5,36,
 1,8,3,70,1,1152,1,2,15,8,7,36,1,320,27,2,1,1008,5,
 2,3,64,1]