Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A040262
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A040262 Continued fraction for sqrt(279). +0
1
16, 1, 2, 2, 1, 2, 2, 1, 32, 1, 2, 2, 1, 2, 2, 1, 32, 1, 2, 2, 1, 2, 2, 1, 32, 1, 2, 2, 1, 2, 2, 1, 32, 1, 2, 2, 1, 2, 2, 1, 32, 1, 2, 2, 1, 2, 2, 1, 32, 1, 2, 2, 1, 2, 2, 1, 32, 1, 2, 2, 1, 2, 2, 1, 32, 1, 2, 2, 1, 2, 2, 1, 32, 1, 2, 2, 1, 2, 2, 1, 32, 1, 2, 2, 1, 2, 2, 1 (list; graph; listen)
OFFSET

0,1

LINKS

Index entries for continued fractions for constants

FORMULA

a(n)=(1/224)*{-825*(n mod 8)+71*[(n+1) mod 8]+43*[(n+2) mod 8]+15*[(n+3) mod 8]+71*[(n+4) mod 8]+43*[(n+5) mod 8]+15*[(n+6) mod 8]+911*[(n+7) mod 8]}-16*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava (ppl(AT)spl.at), Apr 24 2009]

MAPLE

with(numtheory): Digits := 300: convert(evalf(sqrt(279)), confrac);

CROSSREFS

Sequence in context: A015141 A040263 A082696 this_sequence A040261 A040265 A040264

Adjacent sequences: A040259 A040260 A040261 this_sequence A040263 A040264 A040265

KEYWORD

nonn,cofr,easy

AUTHOR

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

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


AT&T Labs Research