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%I #11 Oct 10 2014 11:55:33
%S 0,2,4,1,3,7,10,12,11,8,5,7,16,15,14,18,16,8,15,14,19,22,2,4,6,25,8,
%T 17,28,22,19,5,7,27,11,23,31,29,4,25,28,8,10,19,24,14,35,33,1,23,9,31,
%U 35,20,34,6,40,36,8,35,41,21,42,1,41,43,36,44,20,11,27,44,38,42,46,29,17,4,40,10,12,28
%N Values of x in A033210 (primes of the form x^2+13*y^2).
%F a(n) = sqrt(A033210(n)-13*A248213(n)^2)).
%Y Cf. A033210, A248213 (values of y).
%K nonn
%O 1,2
%A _Zak Seidov_, Oct 04 2014
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