A114356 Primes of the form 13x^3+x+1.

107, 43891, 104021, 179737, 255907, 317087, 351031, 963187, 1184671, 2407567, 2669987, 2808061, 3570191, 11145971, 13795807, 21907187, 22464121, 25390751, 31985011, 41294947, 58397791, 63869171, 87766687, 96393571, 104000201

Offset

1,1

Links

Table of n, a(n) for n=1..25.

David Broadhurst, An algebraic approach to primality proving.

Prog

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

Crossrefs

Sequence in context: A240596 A185677 A262658 * A160488 A158476 A145045

Adjacent sequences: A114353 A114354 A114355 * A114357 A114358 A114359

Keyword

easy,nonn

Author

Cino Hilliard, Feb 09 2006

Status

approved