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A254609 as a simple table

na(n)
01
11
21
31
41
51
61
71
81
91
101
111
121
131
141
151
165
175
185
195
201
211
221
235
245
255
261
271
281
291
301
315
325
331
341
351
361
371
381
391
405
411
421
431
441
451
461
471
481
491
501
511
521
531
541
551
565
575
585
595
601
615
625
635
645
651
661
671
685
695
705
711
721
735
745
755
761
771
781
791
801
815
825
831
841
851
865
875

[1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,5,5,5,5,1,1,1,5,
 5,5,1,1,1,1,1,5,5,1,1,1,1,1,1,1,5,1,1,1,1,1,1,1,1,
 1,1,1,1,1,1,1,5,5,5,5,1,5,5,5,5,1,1,1,5,5,5,1,1,5,
 5,5,1,1,1,1,1,5,5,1,1,1,5,5]