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A095771 as a simple table

na(n)
12
21
31
42
51
62
71
81
92
101
112
121
132
141
151
161
173
181
192
201
211
221
231
241
251
264
271
282
291
301
312
321
331
341
351
361
371
381
395
401
412
421
431
441
451
461
472
483
491
501
511
521
531
541
551
561
571
586
591
602
611
621
631
641
651
661
671
681
691
701
711
722
733
744
751
761
771
781
791
801
811
821
831
841
851
867
871
882
891
901
911
922
931
941
951
961
971
981
991
1001
1011
1021
1031
1041
1051

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