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A268197 as a simple table

na(n)
11
22
31
41
52
62
71
82
93
102
112
123
133
143
151
161
174
185
192
202
213
224
231
242
252
264
278
283
294
304
311
322
335
341
355
364
372
387
393
402
416
427
431
444
457
467
473
483
498
505
514
525
536
546
551
563
578
583
596
603
612
628
635
641
655
666
675
687
696
706

[1,2,1,1,2,2,1,2,3,2,2,3,3,3,1,1,4,5,2,2,3,4,1,2,
 2,4,8,3,4,4,1,2,5,1,5,4,2,7,3,2,6,7,1,4,7,7,3,3,8,
 5,4,5,6,6,1,3,8,3,6,3,2,8,5,1,5,6,5,7,6,6]