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A181112
Numbers n such that (n^6 + 1091)/4 is prime.
0
525, 1281, 2709, 3759, 4179, 6531, 9849, 10185, 14385, 15771, 18585, 19929, 21315, 22869, 22995, 23121, 32739, 33285, 39249, 39669, 44499, 46431, 48069, 48531, 49329, 49875, 51891, 54411, 59535, 61131, 62055, 64239, 64365, 67431, 68775
OFFSET
1,1
MATHEMATICA
Select[Range[70000], PrimeQ[(#^6+1091)/4]&] (* Harvey P. Dale, May 26 2018 *)
PROG
(PARI) is(n)=isprime((n^6+1091)/4) \\ Charles R Greathouse IV, Jun 13 2017
CROSSREFS
Cf. A066386.
Sequence in context: A281549 A308242 A260606 * A152464 A284961 A217742
KEYWORD
easy,nonn
AUTHOR
Jason Earls, Oct 04 2010
STATUS
approved