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%I #17 Aug 23 2018 02:16:36
%S 1,1,1,0,1,0,1,0,0,1,1,1,1,1,0,0,1,0,1,1,1,0,0,0,1,0,0,1,1,1,1,1,0,1,
%T 0,0,0,0,0,0,1,0,0,1,1,0,1,0,1,1,1,0,1,0,0,0,0,1,0,0,0,1,0,1,0,0,1,0,
%U 0,0,0,1,0,1,0,1,1,0,0,0,0,0,1,0,0,0,1,0,1,1,1,0,0,0,1,1,0,1,1,1,1,1,0,1,0
%N Binary expansion of Catalan constant A006752.
%H G. C. Greubel, <a href="/A104338/b104338.txt">Table of n, a(n) for n = 0..10000</a>
%e In base 10: 0.91596559..., in base 2: 0.1110101001111...
%t RealDigits[Catalan, 2, 200] (* _Stefan Steinerberger_, Sep 17 2007 *)
%Y Cf. A006752, A113860.
%Y Cf. A006752, A014538, A153069, A153070, A054543, A118323. - _Stuart Clary_, Dec 17 2008
%K nonn,cons,base
%O 0,1
%A _N. J. A. Sloane_, Sep 16 2007
%E More terms from _Stefan Steinerberger_, Sep 17 2007