Search: id:A074514
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%I A074514
%S A074514 3,13,81,577,4353,33793,266241,2113537,16842753,134479873,1074790401,
%T A074514 8594128897,68736253953,549822922753,4398314946561,35185445830657,
%U A074514 281479271677953,2251816993554433,18014467228958721,144115462953762817
%N A074514 1^n + 4^n + 8^n.
%F A074514 G.f.: 1/(1-x)+1/(1-4*x)+1/(1-8*x). E.g.f.: e^x+e^(4*x)+e^(8*x). [From 
               Mohammad K. Azarian (azarian(AT)evansville.edu), Dec 26 2008]
%t A074514 Table[1^n + 4^n + 8^n, {n, 0, 20}]
%Y A074514 Cf. A001550, A001576, A034513, A001579, A074501 - A074580.
%Y A074514 Equals A063481(n) + 1.
%Y A074514 Sequence in context: A010844 A090364 A112935 this_sequence A020014 A135921 
               A005923
%Y A074514 Adjacent sequences: A074511 A074512 A074513 this_sequence A074515 A074516 
               A074517
%K A074514 easy,nonn
%O A074514 0,1
%A A074514 Robert G. Wilson v (rgwv(AT)rgwv.com), Aug 23 2002

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