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A372034 as a simple table

na(n)
14
28
39
422
532
633
744
855
964
1077
1188
1293
1399
14422
15633
16775
17844
18933
19993
204222
214442
226333
236655
246663
257533
267744
277775
288444
298884
309663
319993
3244222
3366333
3488444
3599633
3699933
3799993
38933333
39966333
40996663
41999993
424442222
436663333
447777775
458884444
469663333
479666633
489666663

[4,8,9,22,32,33,44,55,64,77,88,93,99,422,633,775,
 844,933,993,4222,4442,6333,6655,6663,7533,7744,
 7775,8444,8884,9663,9993,44222,66333,88444,99633,
 99933,99993,933333,966333,996663,999993,4442222,
 6663333,7777775,8884444,9663333,9666633,9666663]