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A254875 as a simple table

na(n)
01
13
28
316
428
545
668
797
8134
9179
10233
11297
12372
13458
14557
15669
16795
17936
181093
191266
201457
211666
221894
232142
242411
252701
263014
273350
283710
294095
304506
314943
325408
335901
346423
356975
367558
378172
388819
399499
4010213
4110962
4211747
4312568
4413427
4514324
4615260

[1,3,8,16,28,45,68,97,134,179,233,297,372,458,557,
 669,795,936,1093,1266,1457,1666,1894,2142,2411,
 2701,3014,3350,3710,4095,4506,4943,5408,5901,6423,
 6975,7558,8172,8819,9499,10213,10962,11747,12568,
 13427,14324,15260]