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A046822 as a simple table

na(n)
01
13
22
32
43
54
61
73
83
95
103
114
125
133
142
154
163
175
184
193
204
215
223
235
245
257
262
273
284
294
303
315
323
335
344
354
365
376
382
394
404
416
424
435
446
455
464
476
485
497
506
512
523
534
542
554
564
576
583
594
605
615
624
636
643
655
664
674
685
696
703
715
725
737
745
756
767
774
783
795
804
816
825
834
845
856
864
876
886
898
904
915
926

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