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A176217 Decimal expansion of (14+4*sqrt(14))/7. 2

%I #7 Feb 26 2020 12:33:44

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

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

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

%N Decimal expansion of (14+4*sqrt(14))/7.

%C Continued fraction expansion of (14+4*sqrt(14))/7 is A010712.

%H Daniel Starodubtsev, <a href="/A176217/b176217.txt">Table of n, a(n) for n = 1..10000</a>

%e (14+4*sqrt(14))/7 = 4.13808993529939507747...

%t RealDigits[(14+4Sqrt[14])/7,10,120][[1]] (* _Harvey P. Dale_, Jan 24 2015 *)

%Y Cf. A010471 (decimal expansion of sqrt(14)), A010712 (repeat 4, 7).

%K cons,nonn

%O 1,1

%A _Klaus Brockhaus_, Apr 12 2010

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