login
This site is supported by donations to The OEIS Foundation.
Logo

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A010178 Continued fraction for sqrt(113). 0
10, 1, 1, 1, 2, 2, 1, 1, 1, 20, 1, 1, 1, 2, 2, 1, 1, 1, 20, 1, 1, 1, 2, 2, 1, 1, 1, 20, 1, 1, 1, 2, 2, 1, 1, 1, 20, 1, 1, 1, 2, 2, 1, 1, 1, 20, 1, 1, 1, 2, 2, 1, 1, 1, 20, 1, 1, 1, 2, 2, 1, 1, 1, 20, 1, 1, 1, 2, 2, 1, 1, 1, 20, 1, 1, 1, 2, 2 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

LINKS

G. Xiao, Contfrac

Index entries for continued fractions for constants

FORMULA

a(n)=(1/54)*{-109*(n mod 9)+5*[(n+1) mod 9]+5*[(n+2) mod 9]+11*[(n+3) mod 9]+5*[(n+4) mod 9]-[(n+5) mod 9]+5*[(n+6) mod 9]+5*[(n+7) mod 9]+119*[(n+8) mod 9]}-10*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava (paoloplava(AT)gmail.com), Jul 24 2009]

MATHEMATICA

ContinuedFraction[Sqrt[113], 300] (*From Vladimir Joseph Stephan Orlovsky, Mar 11 2011*)

CROSSREFS

Sequence in context: A108695 A105031 A118762 * A070596 A010177 A096089

Adjacent sequences:  A010175 A010176 A010177 * A010179 A010180 A010181

KEYWORD

nonn,cofr

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
Recent Additions | More pages | Superseeker | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement .

Last modified February 17 13:28 EST 2012. Contains 206031 sequences.