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Decimal expansion of sqrt(1297).
2

%I #10 Sep 08 2022 08:45:54

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

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

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

%N Decimal expansion of sqrt(1297).

%C Continued fraction expansion of sqrt(1297) is 36 followed by (repeat 72).

%C 1297 is prime.

%H G. C. Greubel, <a href="/A178567/b178567.txt">Table of n, a(n) for n = 2..10001</a>

%e sqrt(1297) = 36.01388621073821297137...

%t RealDigits[Sqrt[1297],10,120][[1]] (* _Harvey P. Dale_, Oct 10 2011 *)

%o (PARI) default(realprecision, 100); sqrt(1297) \\ _G. C. Greubel_, Jan 30 2019

%o (Magma) SetDefaultRealField(RealField(100)); Sqrt(1297); // _G. C. Greubel_, Jan 30 2019

%o (Sage) numerical_approx(sqrt(1297), digits=100) # _G. C. Greubel_, Jan 30 2019

%Y Cf. A178566 (decimal expansion of (32+sqrt(1297))/13).

%K cons,nonn

%O 2,1

%A _Klaus Brockhaus_, May 29 2010