A201034 Primes of the form 9n^3-8.

1117, 3079, 6553, 11971, 30367, 61723, 83341, 140617, 820117, 934399, 1666729, 4782961, 5527117, 5926519, 7716367, 11025379, 12308671, 13687867, 14414509, 19320193, 23142169, 24170563, 33514867, 36177103, 37559521, 41917159, 56984617

Offset

1,1

Links

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

Mathematica

Select[Table[9n^3-8, {n, 1, 4000}], PrimeQ]

Prog

(Magma) [a: n in [1..500] | IsPrime(a) where a is 9*n^3-8]

Crossrefs

Sequence in context: A020380 A243527 A251360 * A264312 A145334 A134211

Adjacent sequences: A201031 A201032 A201033 * A201035 A201036 A201037

Keyword

nonn,easy

Author

Vincenzo Librandi, Nov 26 2011

Status

approved