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A217984 as a simple table

na(n)
01
12
22
33
42
54
62
73
83
93
102
114
122
133
143
153
162
175
182
194
203
213
222
234
242
253
264
274
282
294
302
314
323
333
342
354
362
373
383
393
402
415
422
433
443
453
462
476
482
494
503
513
522
534
542
554
563
573
582
596
602
614
623
633
643
654
662
673
684
695
702
714
722
733
743
755
762
774
782
793
803
813
822
836
842
853
863

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