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%I #3 Mar 30 2012 16:50:06
%S 1,16,25,34,2989,5248,1209,5675,560593,893128,11148172711,109420087,
%T 349259195,83221185536,17347403755459,161769065751,26070191142124243,
%U 4137435748625,1745702310941533,1389851895548897,936428641553074799449741,748157499921069376
%N Numerator of Cotesian number C(n,3).
%D Charles Jordan, Calculus of Finite Differences, Chelsea 1965, p. 513.
%e 1/8, 16/45, 25/144, 34/105, 2989/17280, 5248/14175, 1209/5600, 5675/12474, 560593/1935360, 893128/1576575, 11148172711/28740096000, 109420087/156370500, ... = A100627/A100628
%Y See A002176 for further references. A diagonal of A100640/A100641.
%K nonn,frac
%O 3,2
%A _N. J. A. Sloane_, Dec 05 2004
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