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A230411 as a simple table

na(n)
11
22
33
43
54
64
74
84
94
105
115
125
135
145
155
165
175
185
195
205
215
225
235
245
255
265
275
285
296
306
316
326
336
346
356
366
376
386
396
406
416
426
436
446
456
466
476
486
496
506
516
526
536
546
556
566
576
586
596
606
616
626
636
646
656
666
676
686
696
706
716
726
736
746
756
766
776
786
796
806
816
826
836
846
856
866
876

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