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A139539 Indices of numbers of form 12k+1 which are prime and have representation x^2+32xy+y^2. 1

%I #2 Mar 31 2012 10:22:09

%S 19,29,34,35,55,64,69,85,89,104,115,119,129,149,150,155,174,180,189,

%T 199,250,255,259,265,269,289,324,335,344,350,370,405,409,425,454,460,

%U 489,490,510,539,540,544,565,579,580,609,614,624,629,630,639,675,680,684

%N Indices of numbers of form 12k+1 which are prime and have representation x^2+32xy+y^2.

%Y Cf. A068228, A139512.

%K nonn

%O 1,1

%A _Artur Jasinski_, Apr 25 2008

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Last modified April 24 06:14 EDT 2024. Contains 371918 sequences. (Running on oeis4.)