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A074595 as a simple table

na(n)
12
22
33
42
52
63
73
82
92
104
112
123
133
142
152
162
174
182
192
204
213
223
233
242
255
263
272
283
294
302
314
322
332
344
352
363
372
383
393
402
413
425
432
443
453
462
473
485
492
504
512
522
532
544
554
562
573
582
592
602
616
623
633
644
653
664
673
682
695
703
712
725
733
742
753
763
772
782
795
802
812
823
834
842
853
864
872
882
894
904
913
924
932
942
952
966
972
982
993
1003
1014
1024
1033
1043
1052

[2,2,3,2,2,3,3,2,2,4,2,3,3,2,2,2,4,2,2,4,3,3,3,2,
 5,3,2,3,4,2,4,2,2,4,2,3,2,3,3,2,3,5,2,3,3,2,3,5,2,
 4,2,2,2,4,4,2,3,2,2,2,6,3,3,4,3,4,3,2,5,3,2,5,3,2,
 3,3,2,2,5,2,2,3,4,2,3,4,2,2,4,4,3,4,2,2,2,6,2,2,3,
 3,4,4,3,3,2]