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%I #9 Oct 01 2023 02:26:40
%S 1,26,452,6664,90384,1169952,14730304,182323328,2232488192,
%T 27147248128,328628192256,3966436411392,47780455321600,
%U 574831345147904,6909703728939008,83010267592032256,996873802452369408
%N Expansion of 1/((1-2x)(1-4x)(1-8x)(1-12x)).
%H <a href="/index/Rec#order_04">Index entries for linear recurrences with constant coefficients</a>, signature (26, -224, 736, -768).
%F G.f.: 1/((1-2*x)*(1-4*x)*(1-8*x)*(1-12*x)).
%F a(n) = -2^n/15 +4^n/1 -16*8^n/3 +27*12^n/5. - _R. J. Mathar_, Jun 20 2013
%K nonn
%O 0,2
%A _N. J. A. Sloane_.
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