A114355 Primes of the form 11x^3+x+1.

13, 709, 1381, 2383, 5641, 14653, 24181, 64171, 652549, 1216561, 1375051, 1830181, 1931833, 3458821, 3773071, 4457539, 5220151, 6519829, 8019091, 9431221, 9732193, 15044053, 17617861, 20972989, 21484501, 22004263, 24167131, 28285021

Offset

1,1

Links

Harvey P. Dale, Table of n, a(n) for n = 1..1000

David Broadhurst, An algebraic approach to primality proving.

Mathematica

Select[Table[11x^3+x+1, {x, 150}], PrimeQ] (* Harvey P. Dale, Feb 09 2013 *)

Prog

(PARI) g(n, k) = for(x=1, n, y=k*x^3+x+1; if(isprime(y), print1(y", ")))

Crossrefs

Sequence in context: A195576 A195555 A108223 * A297748 A086157 A033509

Adjacent sequences: A114352 A114353 A114354 * A114356 A114357 A114358

Keyword

easy,nonn

Author

Cino Hilliard, Feb 09 2006

Status

approved