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%I #4 Apr 08 2014 03:03:30
%S 2,43,547,113,449,197,911,5419,16493,909091,1623931,13063,22079,
%T 7027567,10678711,15790321,22796593,32222107,226871,10529,81867661,
%U 86969,2969,183458857,234750601,59011,2269,35771,574995877,1118041,71821,86171,219409,104119,11831
%N Greatest prime factor of n^7+1.
%H T. D. Noe, <a href="/A240550/b240550.txt">Table of n, a(n) for n = 1..10000</a>
%t Table[FactorInteger[n^7 + 1][[-1, 1]], {n, 100}]
%Y Cf. A014442, A081256, A096172, A240548-A240553.
%K nonn
%O 1,1
%A _T. D. Noe_, Apr 07 2014