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A105654 Numbers k such that p1=2k+3, p2=4k+5, p3=6k+7, p4=8k+9 and p5=10k+11 are all prime. 1
5414, 12704, 13019, 44369, 82949, 98279, 105524, 112199, 115139, 123854, 134249, 134459, 187739, 188744, 210164, 225704, 247169, 256409, 296309, 302084, 367874, 375644, 382889, 399584, 404039, 476339, 487829, 526844, 532094, 566429, 578084 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..31.

MATHEMATICA

Select[Range[10^6], Function[n, AllTrue[Array[2 # n + (2 # + 1) &, 5], PrimeQ]]] (* Michael De Vlieger, Jan 20 2018 *)

PROG

(MAGMA) [n: n in [0..10000000]|IsPrime(2*n+3) and IsPrime(4*n+5) and IsPrime(6*n+7) and IsPrime(8*n+9) and IsPrime(10*n+11)] // Vincenzo Librandi, Dec 16 2010

CROSSREFS

Cf. A005382, A005383, A105610, A105652..A105657.

Sequence in context: A252572 A035902 A203711 * A124410 A211775 A116894

Adjacent sequences:  A105651 A105652 A105653 * A105655 A105656 A105657

KEYWORD

nonn

AUTHOR

Zak Seidov, Apr 16 2005

STATUS

approved

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Last modified April 18 15:40 EDT 2021. Contains 343089 sequences. (Running on oeis4.)