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A046213 as a simple table

na(n)
11
21
31
41
51
61
71
81
91
102
111
121
131
141
153
162
173
182
191
201
211
221
235
242
253
261
275
282
291
301
311
321
337
342
3511
362
3711
382
397
402
411
421
431
441
459
462
479
481
4911
501
519
521
539
542
551
561
571
581
5911
602
6127
622
6320
641
6520
661
6727
682
6911
702
711
721
731
741
7513
762
7719
781
7967
802
8140
821
8367
842
8519
861
8713
882
891
901
911
921
9315
942

[1,1,1,1,1,1,1,1,1,2,1,1,1,1,3,2,3,2,1,1,1,1,5,2,
 3,1,5,2,1,1,1,1,7,2,11,2,11,2,7,2,1,1,1,1,9,2,9,1,
 11,1,9,1,9,2,1,1,1,1,11,2,27,2,20,1,20,1,27,2,11,
 2,1,1,1,1,13,2,19,1,67,2,40,1,67,2,19,1,13,2,1,1,
 1,1,15,2]