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A175393 as a simple table

na(n)
11
22
33
43
52
67
72
84
95
105
112
1211
132
144
158
165
172
1812
192
208
217
224
232
2415
253
264
277
287
292
3020
312
326
336
344
355
3620
372
384
396
4011
412
4217
432
446
4515
464
472
4819
493
508
516
526
532
5417
555
5610
576
584
592
6033
612
624
6313
647
654
6615
672
686
696
7012
712
7228
732
744
7513
766
774
7815
792
8014
819
824
832
8429
854
864
876
888
892
9038
915
926
936
944
954

[1,2,3,3,2,7,2,4,5,5,2,11,2,4,8,5,2,12,2,8,7,4,2,
 15,3,4,7,7,2,20,2,6,6,4,5,20,2,4,6,11,2,17,2,6,15,
 4,2,19,3,8,6,6,2,17,5,10,6,4,2,33,2,4,13,7,4,15,2,
 6,6,12,2,28,2,4,13,6,4,15,2,14,9,4,2,29,4,4,6,8,2,
 38,5,6,6,4,4]