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A137071 as a simple table

na(n)
12
26
326
4474
54762
6272442
7273376
82732632
92764674
1027264326
1127337662
1247374332
132724422442
142724642442
152763643326
164727236262
174737376662
184737746644
194772247662
204772446262
2127247472662
2227326246426
2347246633344
2447362667432
2547377466632
2647673344474
27272463477632
28272623776426
29273363264674
30276337233762

[2,6,26,474,4762,272442,273376,2732632,2764674,
 27264326,27337662,47374332,2724422442,2724642442,
 2763643326,4727236262,4737376662,4737746644,
 4772247662,4772446262,27247472662,27326246426,
 47246633344,47362667432,47377466632,47673344474,
 272463477632,272623776426,273363264674,
 276337233762]