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A211315 as a simple table

na(n)
01
11
21
31
43
51
61
75
85
91
101
117
122
137
141
151
169
173
183
199
201
211
220
238
248
258
260
271
281
292
306
318
328
336
342
351
361
374
388
390
402
410
428
434
441
451
466
473
483
4910
5010
513
523
536
541
551
568
572
583
592
600
612
623
632
648
651
661
6710
685
698
708
711
721
738
748
755
7610
771
781
791
801
814
828
830
842
850
868
874
881
891
901

[1,1,1,1,3,1,1,5,5,1,1,7,2,7,1,1,9,3,3,9,1,1,0,8,
 8,8,0,1,1,2,6,8,8,6,2,1,1,4,8,0,2,0,8,4,1,1,6,3,3,
 10,10,3,3,6,1,1,8,2,3,2,0,2,3,2,8,1,1,10,5,8,8,1,
 1,8,8,5,10,1,1,1,1,4,8,0,2,0,8,4,1,1,1]