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A140583 as a simple table

na(n)
11
22
31
43
51
61
72
82
91
101
115
121
131
141
151
161
174
182
191
201
211
227
231
241
251
261
271
281
292
302
312
322
331
341
351
361
373
383
393
401
411
421
431
441
451
461
476
482
492
502
511
521
531
541
551
5611
571
581
591
601
611
621
631
641
651
661
671
681
694
704
712
722
731
741
751
761
771
781

[1,2,1,3,1,1,2,2,1,1,5,1,1,1,1,1,4,2,1,1,1,7,1,1,
 1,1,1,1,2,2,2,2,1,1,1,1,3,3,3,1,1,1,1,1,1,1,6,2,2,
 2,1,1,1,1,1,11,1,1,1,1,1,1,1,1,1,1,1,1,4,4,2,2,1,
 1,1,1,1,1]