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A219178 as a simple table

na(n)
12
25
319
427
545
655
785
8109
9139
10157
11175
12213
13255
14265
15337
16363
17387
18411
19423
20457
21513
22547
23597
24637
25675
26715
27789
28807
29843
30871
31907
32987
331033
341083
351113
361125
371267
381297
391315
401371
411407
421465
431515
441555
451609
461651
471671
481707
491851
501873
511927
521969

[2,5,19,27,45,55,85,109,139,157,175,213,255,265,
 337,363,387,411,423,457,513,547,597,637,675,715,
 789,807,843,871,907,987,1033,1083,1113,1125,1267,
 1297,1315,1371,1407,1465,1515,1555,1609,1651,1671,
 1707,1851,1873,1927,1969]