A182329 Primes of the form 5^n + n^2.

29, 641, 15661, 244140769, 55511151231257827021181583404541018541

Offset

1,1

Links

Table of n, a(n) for n=1..5.

Mathematica

Select[Table[5^n + n^2, {n, 0, 500}], PrimeQ] (* T. D. Noe, Apr 25 2012 *)

Crossrefs

Cf. A061119, A075899.

Sequence in context: A014929 A006136 A199038 * A329016 A072080 A263515

Adjacent sequences: A182326 A182327 A182328 * A182330 A182331 A182332

Keyword

nonn

Author

Alex Ratushnyak, Apr 25 2012

Status

approved