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A054494 as a simple table

na(n)
11
22
33
42
55
63
71
88
93
105
111
123
1313
142
155
168
171
183
191
205
2121
222
231
248
255
2613
273
282
291
305
311
328
333
3434
355
363
371
382
3913
408
411
4221
431
442
455
462
471
488
491
505
513
5213
531
543
5555
568
573
582
591
605
611
622
6321
648
6513
663
671
6834
693
705
711
728
731
742
755
762
771
7813
791
808
813
822
831
8421
855
862
873
888
8989
905
9113
922
933
942
955
968
971
982
993
1005

[1,2,3,2,5,3,1,8,3,5,1,3,13,2,5,8,1,3,1,5,21,2,1,
 8,5,13,3,2,1,5,1,8,3,34,5,3,1,2,13,8,1,21,1,2,5,2,
 1,8,1,5,3,13,1,3,55,8,3,2,1,5,1,2,21,8,13,3,1,34,
 3,5,1,8,1,2,5,2,1,13,1,8,3,2,1,21,5,2,3,8,89,5,13,
 2,3,2,5,8,1,2,3,5]