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A284849 as a simple table

na(n)
00
11
22
32
43
53
64
74
85
95
106
116
127
135
146
156
165
175
184
194
204
213
224
234
244
253
264
274
284
293
304
314
324
333
344
353
364
373
384
393
404
413
424
433
444
453
464
473
484
493
504
513
524
533
544
553
564
573
584
593
604
613
624
633
644
653
664
673
684
693
704
713
724
733
744
753
764
773
784
793
804
813
824
833
844
853
864
873

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