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A364880 as a simple table

na(n)
00
10
21
30
41
52
61
72
83
90
101
112
123
134
141
152
163
174
185
192
203
214
225
236
241
252
263
274
285
296
307
312
323
334
345
356
367
378
383
394
405
416
427
438
449
450
461
472
483
494
505
516
527
538
549
5510
561
572
583
594
605
616
627
638
649
6510
6611
672
683
694
705
716
727
738
749
7510
7611
7712
783
794
805
816
827
838
849

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