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A270969 as a simple table

na(n)
01
12
22
32
42
52
62
71
81
93
103
112
122
132
142
151
162
174
185
194
203
213
223
231
242
255
265
275
283
293
304
311
322
335
346
354
364
374
384
392
402
416
426
434
442
455
464
471
482
495
507
516
525
534
547
553
562
576
584
594
603
614
625
632
642
656
669
676
684
696
706
711
723
736
746
757
763
775
785
791
802

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