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A020157 as a simple table

na(n)
14
214
315
421
528
635
752
891
9105
10231
11268
12341
13364
14469
15481
16561
17651
18793
19871
201105
211729
221876
231897
242105
252257
262821
273484
283523
294069
304371
314411
325149
335185
345356
355473
365565
375611
386097
396601
407161
417294
428321
438401
448421
458841
468911
4711041
4811581

[4,14,15,21,28,35,52,91,105,231,268,341,364,469,
 481,561,651,793,871,1105,1729,1876,1897,2105,2257,
 2821,3484,3523,4069,4371,4411,5149,5185,5356,5473,
 5565,5611,6097,6601,7161,7294,8321,8401,8421,8841,
 8911,11041,11581]