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A112820 as a simple table

na(n)
1272
2273
3274
4275
5276
6277
7278
8279
9280
10281
11282
12283
13284
14285
15286
16287
17288
1879507
1979508
2079509
2179510
2279511
2379512
2479513
2579514
2679515
2779516
2879517
2979518
3079519
3179520
3279521
3379522
3479523
3579524
3679525
3779526
3879527
3979528

[272,273,274,275,276,277,278,279,280,281,282,283,
 284,285,286,287,288,79507,79508,79509,79510,79511,
 79512,79513,79514,79515,79516,79517,79518,79519,
 79520,79521,79522,79523,79524,79525,79526,79527,
 79528]