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A115716 as a simple table

na(n)
01
11
23
31
43
51
611
71
83
91
1011
111
123
131
1443
151
163
171
1811
191
203
211
2243
231
243
251
2611
271
283
291
30171
311
323
331
3411
351
363
371
3843
391
403
411
4211
431
443
451
46171
471
483
491
5011
511
523
531
5443
551
563
571
5811
591
603
611
62683
631
643
651
6611
671
683
691
7043
711
723
731
7411
751
763
771
78171
791
803
811
8211
831
843
851
8643
871
883
891
9011
911

[1,1,3,1,3,1,11,1,3,1,11,1,3,1,43,1,3,1,11,1,3,1,
 43,1,3,1,11,1,3,1,171,1,3,1,11,1,3,1,43,1,3,1,11,
 1,3,1,171,1,3,1,11,1,3,1,43,1,3,1,11,1,3,1,683,1,
 3,1,11,1,3,1,43,1,3,1,11,1,3,1,171,1,3,1,11,1,3,1,
 43,1,3,1,11,1]