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%I #10 Jun 25 2012 21:54:50
%S 5,13,73,233,569,929,1429,1861,2897,4337,7877,11717,12641,14321,17137,
%T 19417,21017,21841,24481,27617,29537,32537,35117,37277,38921,41801,
%U 44701,47149,49613,52189,56809,59513,61613,65173,74293,82013,94109
%N Primes A080478(n)^2 + A080478(n+1)^2.
%C The construction of A080478 requires that certain numbers "k^2 + a(n-1)^2" be prime - the present sequence lists these primes. - _N. J. A. Sloane_, Jun 24 2012
%C All primes are of the form 4m+1, corresponding m's 1, 3, 18, 58, 142, 232, 357, 465, 724 in A139362.
%H Zak Seidov, <a href="/A139361/b139361.txt">Table of n, a(n) for n = 1..1000.</a>
%Y Cf. A080478, A139362.
%K nonn
%O 1,1
%A _Zak Seidov_, Apr 15 2008
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