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A017347 a(n) = (10*n + 6)^7. 1

%I #12 Sep 08 2022 08:44:42

%S 279936,268435456,8031810176,78364164096,435817657216,1727094849536,

%T 5455160701056,14645194571776,34792782221696,75144747810816,

%U 150363025899136,282621973446656,504189521813376,860542568759296

%N a(n) = (10*n + 6)^7.

%H Vincenzo Librandi, <a href="/A017347/b017347.txt">Table of n, a(n) for n = 0..10000</a>

%H <a href="/index/Rec#order_08">Index entries for linear recurrences with constant coefficients</a>, signature (8, -28, 56, -70, 56, -28, 8, -1).

%o (Magma) [(10*n+6)^7: n in [0..20]]; // _Vincenzo Librandi_, Aug 03 2011

%K nonn,easy

%O 0,1

%A _N. J. A. Sloane_

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)