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A168667 a(n) = n^7*(n^10 + 1)/2. 1

%I

%S 0,1,65600,64571175,8589942784,381469765625,8463329862336,

%T 116315257405375,1125899907891200,8338590852224769,50000000005000000,

%U 252723514259390471,1109305553388134400,4325207959722043225

%N a(n) = n^7*(n^10 + 1)/2.

%H Vincenzo Librandi, <a href="/A168667/b168667.txt">Table of n, a(n) for n = 0..10000</a>

%t Table[n^7*(n^10 + 1)/2, {n,0,25}] (* _G. C. Greubel_, Jul 29 2016 *)

%o (MAGMA)[n^7*(n^10+1)/2: n in [0..20]]; // _Vincenzo Librandi_, Aug 28 2011

%K nonn,easy

%O 0,3

%A _N. J. A. Sloane_, Dec 11 2009

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Last modified November 29 04:38 EST 2021. Contains 349416 sequences. (Running on oeis4.)