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A275648 as a simple table

na(n)
11
21
31
42
52
61
71
81
93
103
111
122
134
141
151
162
173
183
193
203
212
222
231
242
254
263
273
285
293
302
312
321
334
345
352
365
374
381
392
404
414
423
433
442
455
462
471
482
496
504
514
527
534
545
553
562
574
585
592
604
615
622
634
642
656
664
674
684
694
704
711
724
737
744
754
767
771
782
793
803

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