A201171 Primes of the form 5n^3+1.

41, 8641, 13721, 87881, 163841, 274361, 370441, 1437481, 2026121, 2372761, 4423681, 6655001, 7804481, 8640001, 10001881, 11499841, 12030521, 13720001, 15560681, 17559041, 32174281, 35389441, 47640641, 54705241, 64064521, 80015041

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..2700

Mathematica

Select[Table[5n^3+1, {n, 0, 6000}], PrimeQ]

Prog

(Magma) [a: n in [0..300] | IsPrime(a) where a is 5*n^3+1]

Crossrefs

Sequence in context: A241111 A198713 A208319 * A208389 A282273 A208396

Adjacent sequences: A201168 A201169 A201170 * A201172 A201173 A201174

Keyword

nonn,easy

Author

Vincenzo Librandi, Nov 28 2011

Status

approved