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A273294 as a simple table

na(n)
00
10
21
32
40
51
62
73
84
90
101
112
123
133
143
154
160
171
182
193
202
213
223
234
244
250
261
272
283
293
304
314
322
333
343
354
360
371
382
393
404
412
423
436
444
453
463
476
484
490
501
512
522
533
545
554
564
574
583
594
605
615
623
634
640
651
662
673
684
695
704
716
724
733
744
754
764
773
784
794
802

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