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 A103474 Numerators of the raw moments of the distribution of areas for triangles picked at random in a triangle of unit area. 3

%I #5 Mar 31 2012 12:39:08

%S 1,1,1,31,1,1063,403,211,13,2593,697,5412109,665921,77279,32939,

%T 589936987,3075829,77702459911,1402074523,3459515,2802641,2712400121,

%U 10170076061,4779350269801,339859110917,3851369495951

%N Numerators of the raw moments of the distribution of areas for triangles picked at random in a triangle of unit area.

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/TriangleTrianglePicking.html">Triangle Triangle Picking</a>

%e 1/12, 1/144, 31/9000, 1/450, 1063/617400, 403/264600, ...

%Y Cf. A103475.

%Y Cf. A130117, A130118.

%K nonn,frac

%O 1,4

%A _Eric W. Weisstein_, Feb 07 2005, May 09 2007

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Last modified December 11 02:45 EST 2023. Contains 367717 sequences. (Running on oeis4.)