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A122114 Primes of form 2n^2 + 26n + 1. 0
29, 61, 97, 137, 181, 229, 281, 337, 397, 461, 601, 677, 757, 929, 1021, 1117, 1217, 1321, 1429, 1657, 1777, 1901, 2029, 2161, 2297, 2437, 2729, 3037, 3361, 3529, 3701, 3877, 4057, 4241, 4621, 4817, 5641, 5857, 6301, 6529, 6761, 6997, 7237, 7481, 8237 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..45.

MATHEMATICA

Select[Table[2n^2+26n+1, {n, 0, 200}], PrimeQ]  (* From Harvey P. Dale, Mar 09 2011 *)

PROG

(PARI) for(n=1, 100, num=2*n^2+26*n+1; if(isprime(num), print1(num, ", "))) (Jamke)

CROSSREFS

Sequence in context: A286005 A132770 A141111 * A173032 A142047 A046275

Adjacent sequences:  A122111 A122112 A122113 * A122115 A122116 A122117

KEYWORD

nonn

AUTHOR

Tomas Xordan, Oct 19 2006

EXTENSIONS

Additional comments from Philippe Deléham, R. J. Mathar, and Herman Jamke (hermanjamke(AT)fastmail.fm).

Edited by N. J. A. Sloane, Oct 26 2006

STATUS

approved

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Last modified January 16 21:37 EST 2019. Contains 319206 sequences. (Running on oeis4.)