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A186190 as a simple table

na(n)
01
11
21
33
45
59
61
73
85
91
101
113
126
131
142
154
167
171
182
194
208
211
222
235
249
251
263
276
281
292
303
316
321
332
344
357
361
372
384
399
401
413
425
431
441
453
466
471
482
494
507
511
522
534
548
551
562
575
589
591
603
616
621
632
643
656
661
672
684
697
701
712
724
739
741
753
765
771
781
793
806
811
822
834
847
851
862
874
888
891
902
915
929
931
943
956
961
972
983
996
1001
1012
1024

[1,1,1,3,5,9,1,3,5,1,1,3,6,1,2,4,7,1,2,4,8,1,2,5,
 9,1,3,6,1,2,3,6,1,2,4,7,1,2,4,9,1,3,5,1,1,3,6,1,2,
 4,7,1,2,4,8,1,2,5,9,1,3,6,1,2,3,6,1,2,4,7,1,2,4,9,
 1,3,5,1,1,3,6,1,2,4,7,1,2,4,8,1,2,5,9,1,3,6,1,2,3,
 6,1,2,4]