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A258598 a(n) = 17*3^n. 1

%I

%S 17,51,153,459,1377,4131,12393,37179,111537,334611,1003833,3011499,

%T 9034497,27103491,81310473,243931419,731794257,2195382771,6586148313,

%U 19758444939,59275334817,177826004451,533478013353,1600434040059,4801302120177,14403906360531

%N a(n) = 17*3^n.

%H <a href="/index/Rec#order_01">Index entries for linear recurrences with constant coefficients</a>, signature (3).

%F G.f.: 17/(1-3*x).

%F a(n) = 3*a(n-1).

%F a(n) = 17* A000244(n).

%t Table[17 3^n, {n, 0, 30}]

%o (MAGMA) [17*3^n: n in [0..30]];

%Y Cf. similar sequences listed in A258597.

%K nonn,easy

%O 0,1

%A _Vincenzo Librandi_, Jun 05 2015

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Last modified October 16 21:10 EDT 2019. Contains 328103 sequences. (Running on oeis4.)