Search: id:A037896
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%I A037896
%S A037896 2,17,257,1297,65537,160001,331777,614657,1336337,4477457,5308417,
%T A037896 8503057,9834497,29986577,40960001,45212177,59969537,65610001,
%U A037896 126247697,193877777,303595777,384160001,406586897,562448657,655360001
%N A037896 Primes of the form n^4 + 1.
%D A037896 M. Lal, Primes of the form n^4 + 1, Math. Comp., 21 (1967), 245-247.
%H A037896 T. D. Noe, <a href="b037896.txt">Table of n, a(n) for n=1..1000</a>
%e A037896 6^4+1 = 1297 is prime.
%t A037896 lst={};Do[p=n^4+1;If[PrimeQ[p],AppendTo[lst,p]],{n,0,4*5!}];lst [From 
               Vladimir Orlovsky (4vladimir(AT)gmail.com), Jan 27 2009]
%o A037896 (PARI) j=[]; for(n=1,300, if(isprime(n^4+1),j=concat(j,n^4+1))); j
%Y A037896 Cf. A000068.
%Y A037896 Sequence in context: A020561 A099702 A029735 this_sequence A099714 A086534 
               A078367
%Y A037896 Adjacent sequences: A037893 A037894 A037895 this_sequence A037897 A037898 
               A037899
%K A037896 easy,nonn
%O A037896 1,1
%A A037896 Donald S McDonald (dsmc(AT)actrix.gen.nz), Feb 27 2000
%E A037896 Corrected and extended by Jason Earls (zevi_35711(AT)yahoo.com), Jul 
               19 2001

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