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A186007 as a simple table

na(n)
11
21
31
41
51
61
72
81
93
101
111
123
131
141
151
163
171
182
191
201
211
222
234
241
253
262
271
281
291
302
313
321
333
341
351
361
374
381
398
403
411
422
431
443
451
463
476
481
492
504
511
523
531
541
551
562
573
584
591
602
613
621
632
641
651
661
675
682
6911
704
711
728

[1,1,1,1,1,1,2,1,3,1,1,3,1,1,1,3,1,2,1,1,1,2,4,1,
 3,2,1,1,1,2,3,1,3,1,1,1,4,1,8,3,1,2,1,3,1,3,6,1,2,
 4,1,3,1,1,1,2,3,4,1,2,3,1,2,1,1,1,5,2,11,4,1,8]