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A175193 as a simple table

na(n)
11
22
32
43
52
63
72
84
93
102
113
123
132
144
153
163
172
183
193
202
213
224
233
244
253
262
273
282
295
304
314
323
332
344
352
363
373
385
393
403
412
429
432
443
452
464
475
483
492
505
513
522
537
543
553
563
572
583
593
602
614
624
633
642
654
668
673
685
692
704
713
724
733
743
755
763
775
784
795
804
812
825
832
843
854
863
875
883
892
904
914
924
935
947
954
963
976
982
994
1003
1014
1023
1033
1042
1053

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