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A165673 Primes of the form (p^2+2)/33 (with p prime). 3

%I

%S 11,67,347,691,907,971,3691,7187,9067,9811,12451,14891,23627,28571,

%T 30851,36467,44587,56131,67547,73651,106307,108131,113227,156011,

%U 167491,168347,177907,237067,240811,251171,321851,339467,348451,362147,379531,389027

%N Primes of the form (p^2+2)/33 (with p prime).

%H Vincenzo Librandi, <a href="/A165673/b165673.txt">Table of n, a(n) for n = 1..1000</a>

%e 11=(19^2+2)/33; 67=(47^2+2)/33; 347=(107^2+2)/33

%t Select[Table[(p^2 + 2)/33, {p, Prime[Range[400]]}], PrimeQ] (* _Vincenzo Librandi_, Oct 13 2012 *)

%Y Cf. A165671, A165672.

%K nonn,less

%O 1,1

%A _Vincenzo Librandi_, Sep 24 2009

%E Corrected and extended by _Charles R Greathouse IV_, Oct 09 2009

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Last modified November 16 17:25 EST 2019. Contains 329201 sequences. (Running on oeis4.)