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A295638 as a simple table

na(n)
12
23
34
45
56
67
78
89
933
104
115
126
137
148
159
1644
175
186
197
208
219
2255
236
247
258
269
2766
287
298
309
3177
328
339
3488
359
3699
37444
385
396
407
418
429
4355
446
457
468
479
4866
497
508
519
5277
538
549
5588
569
5799
58555
596
607
618
629
6366
647
658
669
6777
688
699
7088
719
7299
73666
747
758

[2,3,4,5,6,7,8,9,33,4,5,6,7,8,9,44,5,6,7,8,9,55,6,
 7,8,9,66,7,8,9,77,8,9,88,9,99,444,5,6,7,8,9,55,6,
 7,8,9,66,7,8,9,77,8,9,88,9,99,555,6,7,8,9,66,7,8,
 9,77,8,9,88,9,99,666,7,8]