A095946 Primes of the form 8n^4 - 2n^3 - 132n^2 + 318n + 80557.

80557, 80749, 80777, 80917, 81637, 83597, 87649, 94837, 106397, 123757, 148537, 182549, 227797, 286477, 360977, 453877, 567949, 706157, 871657, 1067797, 1298117, 1566349, 1876417, 2232437, 2638717, 3099757, 3620249, 4205077, 4859317

Offset

1,1

Comments

The first composite has n = 29.

Links

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

Eric Weisstein, Prime-Generating Polynomials

Mathematica

Select[Table[8n^4-2n^3-132n^2+318n+80557, {n, 0, 2000}], PrimeQ] (* Vincenzo Librandi, Jul 17 2012 *)

Prog

(Magma) [a: n in [0..100] | IsPrime(a) where a is 8*n^4-2*n^3-132*n^2+ 318*n+80557]; // Vincenzo Librandi, Jul 17 2012

Crossrefs

Cf. A076808, A076809.

Sequence in context: A102459 A347906 A329188 * A264805 A050517 A069304

Adjacent sequences: A095943 A095944 A095945 * A095947 A095948 A095949

Keyword

easy,nonn

Author

Hilko Koning (hilko(AT)hilko.net), Jul 13 2004

Status

approved