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A116610 Values of n such that prime(2*n) mod 12 = 11. 8
10, 14, 16, 26, 27, 28, 32, 36, 38, 43, 46, 47, 48, 59, 60, 62, 64, 66, 72, 73, 75, 77, 78, 82, 83, 91, 95, 96, 100, 104, 107, 114, 115, 118, 120, 123, 124, 125, 128, 131, 140, 143, 146, 147, 152, 159, 167, 168, 173, 179, 180, 182, 185, 186, 188, 193, 195, 205, 210 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

G. C. Greubel, Table of n, a(n) for n = 1..5000

FORMULA

A116610 = 1/2 { even terms in A160593 = A000720(A068231) } . - M. F. Hasler, May 22 2009

EXAMPLE

26 is in the sequence because the 52nd prime is 239 and 239 mod 12=11.

MAPLE

a:=proc(n) if ithprime(2*n) mod 12 = 11 then n else fi end: seq(a(n), n=1..250);

MATHEMATICA

Select[Range[250], Mod[Prime[2#], 12]==11&]  (* Harvey P. Dale, Jan 30 2011 *)

PROG

(PARI) for(n=1, 999, prime(2*n)%12==11 & print1(n", ")) \\ M. F. Hasler, May 22 2009

CROSSREFS

Cf. A116602, A116612-A116617, A160591-A160594. - M. F. Hasler, May 22 2009

Sequence in context: A092632 A213310 A055197 * A289698 A153041 A256471

Adjacent sequences:  A116607 A116608 A116609 * A116611 A116612 A116613

KEYWORD

nonn

AUTHOR

Roger L. Bagula, Mar 29 2006

EXTENSIONS

Edited by N. J. A. Sloane, Apr 05 2006

STATUS

approved

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Last modified April 6 15:41 EDT 2020. Contains 333276 sequences. (Running on oeis4.)