Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
Decimal expansion of (4+sqrt(65))/7.
1

%I #8 Mar 20 2015 02:35:43

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

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

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

%N Decimal expansion of (4+sqrt(65))/7.

%C Continued fraction expansion of (4+sqrt(65))/7 is A130782.

%e (4+sqrt(65))/7 = 1.72317967832836423605...

%t RealDigits[(4 + Sqrt[65])/7, 10, 111][[1]] (* _Robert G. Wilson v_, Aug 19 2011 *)

%Y Cf. A010517 (decimal expansion of sqrt(65)), A130782 (repeat 1, 1, 2, 1, 1).

%K cons,nonn

%O 1,2

%A _Klaus Brockhaus_, Apr 30 2010