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A264998 as a simple table

na(n)
01
11
21
32
41
52
62
71
82
92
102
112
122
131
142
153
162
173
183
192
203
212
221
232
242
253
263
274
284
294
306
314
325
335
344
355
364
374
383
394
404
414
426
435
445
457
465
475
486
494
506
516
526
536
547
557
566
578
585
596
607
615
626
635
644
654
664
674
684
695
706
715
727
736
745
759
767
778
789
797
808
819
828
837
8410
858
869
8711

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