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A262941 as a simple table

na(n)
11
21
32
42
52
63
72
82
92
103
113
122
131
142
153
161
173
183
196
203
214
224
234
244
253
264
272
283
293
304
313
322
335
343
354
363
376
385
396
404
412
423
432
444
454
464
475
483
493
501
513
525
536
546
554
563
573
584
591
605
614
623
634
643
654
663
674
684
695
703
715
724
735
744
754
763
772
784
796
803
814
826
834
845
852
867
877
884
893
903
915
924
935
946
956
965
972
986
994
1008

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