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A238956 as a simple table

na(n)
00
11
22
32
42
53
63
72
83
94
104
114
122
133
144
154
165
175
185
192
203
214
224
234
245
256
265
276
286
296
302
313
324
334
344
355
365
376
385
396
407
416
427
437
447
452
463
474
484
494
504
515
525
536
546
555
566
576
587
598
606
617
628
637
648
658
668
672
683
694
704
714
724
735
745
755
766
776
786
795
806
816
827
837
848
856
867
877
888
899
907
918
929
938
949
959
969

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