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A271471 as a simple table

na(n)
15
217
328
437
582
6106
7122
8197
9228
10257
11294
12362
13406
14577
15628
16677
17842
18906
191161
201228
211297
221376
231522
241606
251682
261937
272028
282117
292402
302513
312606
322917
333028
343142
353482
363606
373722
384236
394357
404629
414762
424906
435042
445483
455777
466242
476406

[5,17,28,37,82,106,122,197,228,257,294,362,406,
 577,628,677,842,906,1161,1228,1297,1376,1522,1606,
 1682,1937,2028,2117,2402,2513,2606,2917,3028,3142,
 3482,3606,3722,4236,4357,4629,4762,4906,5042,5483,
 5777,6242,6406]