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A259745 as a simple table

na(n)
13
215
321
491
5120
6153
7351
8406
9703
10741
111891
123081
133403
144465
155151
165565
176555
189453
199591
2018721
2122791
2223871
2338226
2439903
2546056
2652326
2779401
2885491
2991378
30104653
31159895
32187578
33207690
34222111
35227475
36229503
37266815
38274911
39280875
40326028
41334971
42354903

[3,15,21,91,120,153,351,406,703,741,1891,3081,
 3403,4465,5151,5565,6555,9453,9591,18721,22791,
 23871,38226,39903,46056,52326,79401,85491,91378,
 104653,159895,187578,207690,222111,227475,229503,
 266815,274911,280875,326028,334971,354903]