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A273875 as a simple table

na(n)
11
22
32
42
54
63
71
81
94
103
111
121
133
143
151
161
173
186
194
206
215
222
234
242
254
265
275
285
295
305
313
322
334
346
354
368
375
385
393
404
417
427
436
443
4510
462
474
481
493
5010
514
528
534
548
555
564
575
589
595
604
614
624
6310
641
6511
6611
674
6810
6910
704
714
729
736
749
757
765
776
788
795
802

[1,2,2,2,4,3,1,1,4,3,1,1,3,3,1,1,3,6,4,6,5,2,4,2,
 4,5,5,5,5,5,3,2,4,6,4,8,5,5,3,4,7,7,6,3,10,2,4,1,
 3,10,4,8,4,8,5,4,5,9,5,4,4,4,10,1,11,11,4,10,10,4,
 4,9,6,9,7,5,6,8,5,2]