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A145172 as a simple table

na(n)
11
22
33
44
51
62
73
84
95
102
113
121
132
143
154
165
172
183
194
205
216
221
232
243
254
265
272
283
294
305
316
323
334
342
351
362
373
384
395
402
413
424
435
446
453
464
472
483
494
505
511
522
533
544
555
562
573
584
595
606
613
624
632
643
654
665
676
683
694
701
712
723
734
745
752
763
774
785
796
803
814
822
833
844
855
866
873
884
895
906

[1,2,3,4,1,2,3,4,5,2,3,1,2,3,4,5,2,3,4,5,6,1,2,3,
 4,5,2,3,4,5,6,3,4,2,1,2,3,4,5,2,3,4,5,6,3,4,2,3,4,
 5,1,2,3,4,5,2,3,4,5,6,3,4,2,3,4,5,6,3,4,1,2,3,4,5,
 2,3,4,5,6,3,4,2,3,4,5,6,3,4,5,6]