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 A020829 Decimal expansion of 1/sqrt(72) = 1/(3*2^(3/2)) = sqrt(2)/12. 1

%I

%S 1,1,7,8,5,1,1,3,0,1,9,7,7,5,7,9,2,0,7,3,3,4,7,4,0,6,0,3,5,0,8,0,8,1,

%T 7,3,2,1,4,1,3,9,3,2,2,9,4,8,0,7,9,0,0,6,0,9,8,0,5,6,6,4,4,8,3,2,5,6,

%U 1,0,3,9,8,7,1,8,4,2,2,5,3,2,3,7,5,3,2,2,9,4,5,2,7,3,0,3,4,6,4

%N Decimal expansion of 1/sqrt(72) = 1/(3*2^(3/2)) = sqrt(2)/12.

%C Volume of regular tetrahedron with unit edge. - Stanislav Sykora, May 31 2012

%H Wikipedia, <a href="http://en.wikipedia.org/wiki/Tetrahedron">Tetrahedron</a>

%e 0.11785113...

%K nonn,cons

%O 0,3

%A _N. J. A. Sloane_.

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Last modified May 24 17:35 EDT 2013. Contains 225626 sequences.