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A215592 as a simple table

na(n)
10
20
30
40
51
60
71
80
91
100
111
122
130
141
152
160
171
182
190
201
212
223
230
241
252
263
270
281
292
303
310
321
332
343
350
364
371
382
393
400
414
421
432
443
450
464
471
482
493
500
514
521
535
542
553
560
574
581
595
602
613
620
634
641
655
662
673
680
694
701
715
722
736
743
750
764
771
785
792
806
813

[0,0,0,0,1,0,1,0,1,0,1,2,0,1,2,0,1,2,0,1,2,3,0,1,
 2,3,0,1,2,3,0,1,2,3,0,4,1,2,3,0,4,1,2,3,0,4,1,2,3,
 0,4,1,5,2,3,0,4,1,5,2,3,0,4,1,5,2,3,0,4,1,5,2,6,3,
 0,4,1,5,2,6,3]