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A233567 as a simple table

na(n)
10
20
31
41
50
61
71
82
92
102
113
121
133
142
154
162
173
184
193
204
215
223
235
242
256
264
273
284
295
302
311
322
333
345
355
361
373
383
394
403
413
427
436
444
457
462
475
485
495
505
513
527
534
547
554
566
575
583
595
606
616
625
635
648
659
666
677
685
696
705
717
727
735
748
757
766
776
786
798
808
815
828
8311
843
857
866
877
888
897
901
918
925
936
949
9510
968
979
9812
998
1006

[0,0,1,1,0,1,1,2,2,2,3,1,3,2,4,2,3,4,3,4,5,3,5,2,
 6,4,3,4,5,2,1,2,3,5,5,1,3,3,4,3,3,7,6,4,7,2,5,5,5,
 5,3,7,4,7,4,6,5,3,5,6,6,5,5,8,9,6,7,5,6,5,7,7,5,8,
 7,6,6,6,8,8,5,8,11,3,7,6,7,8,7,1,8,5,6,9,10,8,9,
 12,8,6]