A178592 Decimal expansion of sqrt(165).

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

Offset: 2

Author

Klaus Brockhaus, May 30 2010

Keywords

• cons
• nonn

Comments

Continued fraction expansion of sqrt(165) is A010213.

Examples

			sqrt(165) = 12.84523257866512902011...
		

Links

• G. C. Greubel, Table of n, a(n) for n = 2..10001

Crossrefs

Cf. A178591 (decimal expansion of (9+sqrt(165))/14), A010213 (12 followed by (repeat 1, 5, 2, 5, 1, 24)).

Programs

Magma

SetDefaultRealField(RealField(100)); Sqrt(165); // G. C. Greubel, Jan 30 2019

Mathematica

RealDigits[Sqrt[165],10,120][[1]] (* Harvey P. Dale, May 30 2012 *)

PARI

default(realprecision, 100); sqrt(165) \\ G. C. Greubel, Jan 30 2019

Sage

numerical_approx(sqrt(165), digits=100) # G. C. Greubel, Jan 30 2019