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Decimal expansion of Sum_{n>=0} rho(b_n b_{n-1})/2^{n+1}, where b_n are the b-coefficients in Plouffe's constants.
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%I #9 Jul 29 2015 18:03:19

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

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

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

%N Decimal expansion of Sum_{n>=0} rho(b_n b_{n-1})/2^{n+1}, where b_n are the b-coefficients in Plouffe's constants.

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

%e 0.2700797233109516497...

%Y Cf. A086202.

%K nonn,cons

%O 0,1

%A _Eric W. Weisstein_, Aug 22 2005