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%I #7 Oct 01 2023 02:25:44
%S 1,25,415,5805,74271,902325,10616455,122340685,1390355791,15651303525,
%T 175025553495,1948179192765,21613189505311,239210965847125,
%U 2643048211482535,29167353171072045,321591476229774831
%N Expansion of 1/((1-2x)(1-4x)(1-8x)(1-11x)).
%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (25, -210, 680, -704).
%F a(n) = -2*2^n/27 +8*4^n/7 -64*8^n/9 +1331*11^n/189. _R. J. Mathar_, Jun 20 2013
%K nonn
%O 0,2
%A _N. J. A. Sloane_.
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