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A065516 as a simple table

na(n)
12
23
31
44
51
66
71
83
91
107
111
121
133
141
157
163
172
184
192
201
214
223
234
245
253
265
273
281
291
304
312
321
331
3411
355
364
373
381
392
401
411
426
434
441
457
461
471
482
491
509
513
521
532
545
553
568
571
585
592
602
617
627
631
641
652
661
673
684
691
701
712
721
731
742
755
769
772
7810
792
804
811
825
833
843
852
867
874
889
892
902
914
923
931
942
951
961
972
984
995
1005
1012
1022
1033
1041
1052

[2,3,1,4,1,6,1,3,1,7,1,1,3,1,7,3,2,4,2,1,4,3,4,5,
 3,5,3,1,1,4,2,1,1,11,5,4,3,1,2,1,1,6,4,1,7,1,1,2,
 1,9,3,1,2,5,3,8,1,5,2,2,7,7,1,1,2,1,3,4,1,1,2,1,1,
 2,5,9,2,10,2,4,1,5,3,3,2,7,4,9,2,2,4,3,1,2,1,1,2,
 4,5,5,2,2,3,1,2]