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%I #8 Feb 24 2020 07:44:53
%S 3,1,3,6,6,3,4,1,7,6,7,6,9,9,4,2,8,5,9,4,9,5,7,3,1,1,4,0,6,1,7,1,4,5,
%T 8,8,8,9,2,3,0,2,0,2,0,5,9,8,8,5,6,1,3,9,3,7,8,8,3,0,0,7,5,8,5,3,8,1,
%U 6,7,2,9,4,8,3,8,4,8,9,6,0,2,3,5,8,7,0,0,5,5,6,9,6,1,9,4,4,6,5,4,5,2,7,7,1
%N Decimal expansion of (21+5*sqrt(21))/14.
%C Continued fraction expansion of (21+5*sqrt(21))/14 is A010705.
%H Daniel Starodubtsev, <a href="/A176106/b176106.txt">Table of n, a(n) for n = 1..10000</a>
%e (21+5*sqrt(21))/14 = 3.13663417676994285949...
%t RealDigits[(21+5*Sqrt[21])/14,10,120][[1]] (* _Harvey P. Dale_, Apr 27 2017 *)
%Y Cf. A010477 (decimal expansion of sqrt(21)), A010705 (repeat 3, 7).
%K cons,nonn
%O 1,1
%A _Klaus Brockhaus_, Apr 10 2010
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