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A128118 as a simple table

na(n)
11
22
31
42
51
63
72
81
94
103
112
121
134
143
152
161
175
184
193
202
211
226
235
244
253
262
271
286
295
304
313
322
331
346
355
364
373
382
391
407
416
425
434
443
452
461
477
486
495
504
513
522
531
548
557
566
575
584
593
602
611
629
638
647
656
665
674
683
692
701
719
728
737
746
755
764
773
782
791
809
818
827
836
845
854
863
872
881
899
908
917
926
935
944
953
962
971
9810
999
1008
1017
1026
1035
1044
1053

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