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A161998
Numbers n such that n^6 + 272 is prime.
4
2163, 2541, 2667, 4011, 5187, 5733, 5985, 7119, 7371, 7707, 8547, 10017, 10731, 12579, 13041, 13125, 13293, 14007, 14679, 15855, 16317, 16401, 16863, 17283, 19131, 19383, 20139, 20475, 21021, 21357, 22197, 22995, 23457, 23667, 24591, 25053, 25389, 25641
OFFSET
1,1
LINKS
Arkadiusz Wesolowski, Table of n, a(n) for n = 1..1000
G. L. Honaker, Jr. and Chris Caldwell, Prime Curios! 272
MATHEMATICA
Select[Range[1, 25641, 2], PrimeQ[#^6 + 272] &] (* Arkadiusz Wesolowski, Mar 05 2011 *)
PROG
(Magma) [n : n in [1..25641 by 2] | IsPrime(n^6+272)]; // Arkadiusz Wesolowski, Mar 05 2011
(PARI) forstep(n=1, 25641, 2, if(isprime(n^6+272), print1(n, ", "))); \\ Arkadiusz Wesolowski, Mar 05 2011
CROSSREFS
KEYWORD
nonn
AUTHOR
STATUS
approved