A200912 Primes of the form 5*n^3-7.

313, 4993, 29153, 53233, 319993, 703033, 975553, 1866233, 2372753, 3407353, 4423673, 5306033, 5955073, 7407713, 8215153, 9533113, 10984993, 11499833, 13140353, 14316433, 14929913, 22871473, 25442233, 42448313, 64064513, 105122873

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Mathematica

Select[Table[5n^3-7, {n, 2, 3500}], PrimeQ]

Prog

(Magma) [a: n in [2..400] | IsPrime(a) where a is 5*n^3-7]

Crossrefs

Sequence in context: A348170 A340464 A272442 * A123059 A210071 A327636

Adjacent sequences: A200909 A200910 A200911 * A200913 A200914 A200915

Keyword

nonn,easy

Author

Vincenzo Librandi, Nov 24 2011

Status

approved