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A316461 Expansion of Product_{k>=1} 1/(1-x^k)^(9*k). 2

%I

%S 1,9,63,354,1755,7866,32682,127458,471681,1668313,5673501,18635229,

%T 59342520,183768255,554843493,1636855647,4727195028,13386032649,

%U 37219413972,101741003451,273721954086,725498278359,1896086574252,4890111992460,12454590256587

%N Expansion of Product_{k>=1} 1/(1-x^k)^(9*k).

%H Alois P. Heinz, <a href="/A316461/b316461.txt">Table of n, a(n) for n = 0..5000</a>

%Y Column k=9 of A255961.

%K nonn

%O 0,2

%A _Seiichi Manyama_, Jul 04 2018

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Last modified September 23 19:41 EDT 2020. Contains 337315 sequences. (Running on oeis4.)