A040099 Continued fraction for sqrt(110).

10, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2, 20, 2

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn
• cofr
• easy

Links

• Index entries for continued fractions for constants
• Index entries for linear recurrences with constant coefficients, signature (0, 1).

Programs

Maple

Digits := 100: convert(evalf(sqrt(N)),confrac,90,'cvgts'):

Mathematica

ContinuedFraction[Sqrt[110],300] (* Vladimir Joseph Stephan Orlovsky, Mar 11 2011*)
LinearRecurrence[{0,1},{10,2,20},70] (* or *) PadRight[{10},70,{20,2}] (* Harvey P. Dale, Nov 19 2024 *)