%I
%S 0,7,2,9,5,0,2,3,3,4,0,9,3,7,5,7,0,8,1,1,1,0,6,3,0,9,9,4,7,4,7,4,1,8,
%T 7,3,7,9,5,5,2,5,4,3,8,3,3,5,5,3,4,9,8,2,9,2,0,6,1,0,6,7,1,1,3,5,4,7,
%U 8,5,9,0,9,4,4,1,2,4,8,5,3,4,2,0,7,6,6,0,4,8,7,1,6,7,3,2,4,8,0,6,9,3,4,6,6
%N Decimal expansion of the topological entropy of a two step random Fibonacci substitution.
%C See Theorem 2 of the Nilsson reference.
%H Johan Nilsson, <a href="http://arxiv.org/abs/1303.2526">On the Entropy of a Two Step Random Fibonacci Substitution</a>, arXiv:1303.2526 [math.CO], Mar 11, 2013.
%F log(2)/(1+sqrt(5)/2)^3.
%e 0.0729502334093757...
%K nonn,easy,cons
%O 0,2
%A _Jonathan Vos Post_, Mar 11 2013
