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A131296 as a simple table

na(n)
00
11
21
32
43
55
64
75
85
92
103
115
124
135
145
152
163
175
184
195
205
212
223
235
244
255
265
272
283
295
304
315
325
332
343
355
364
375
385
392
403
415
424
435
445
452
463
475
484
495
505
512
523
535
544
555
565
572
583
595
604
615
625
632
643
655
664
675
685
692
703
715
724
735
745
752
763
775
784
795
805
812
823
835
844
855
865
872
883
895
904
915
925
932
943
955
964
975
985
992
1003

[0,1,1,2,3,5,4,5,5,2,3,5,4,5,5,2,3,5,4,5,5,2,3,5,
 4,5,5,2,3,5,4,5,5,2,3,5,4,5,5,2,3,5,4,5,5,2,3,5,4,
 5,5,2,3,5,4,5,5,2,3,5,4,5,5,2,3,5,4,5,5,2,3,5,4,5,
 5,2,3,5,4,5,5,2,3,5,4,5,5,2,3,5,4,5,5,2,3,5,4,5,5,
 2,3]