A182328 Primes of the form 4^n + n^2.
5, 73, 1049, 16433, 67109033, 1237940039285380274899126249
Offset: 1
Keywords
Programs
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Mathematica
Select[Table[4^n + n^2, {n, 0, 200}], PrimeQ] (* T. D. Noe, Apr 25 2012 *)
This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.