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A090620 as a simple table

na(n)
00
10
20
30
40
50
60
70
80
90
100
110
120
131
141
151
161
171
181
191
201
211
221
231
241
251
262
272
282
292
302
312
322
332
342
352
362
372
382
393
403
413
423
433
443
453
463
473
483
493
503
513
524
534
544
554
564
574
584
594
604
614
624
634
644
655
665
675
685
695
705
715
725
735
745
755
765
775
786
796
806
816
826
836
846
856
866
876
886
896
906
917
927
937
947
957
967
977
987
997
1007
1017
1027
1037
1048

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