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A025009 Expansion of 1/((1-x)(1-9x)(1-10x)(1-11x)). 0

%I

%S 1,31,632,10682,162183,2297253,31000054,403684144,5115788645,

%T 63462153755,773891110356,9306180096486,110619493115587,

%U 1302189143870737,15203564170082738,176265669269562908

%N Expansion of 1/((1-x)(1-9x)(1-10x)(1-11x)).

%F a(n) = (36*11^(n+3) - 80*10^(n+3) + 45*9^(n+3) - 1)/720. [_Yahia Kahloune_, Jul 02 2013]

%K nonn,easy

%O 0,2

%A _N. J. A. Sloane_.

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Last modified June 25 17:46 EDT 2022. Contains 354851 sequences. (Running on oeis4.)