Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A040192
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A040192 Continued fraction for sqrt(207). +0
1
14, 2, 1, 1, 2, 1, 1, 2, 28, 2, 1, 1, 2, 1, 1, 2, 28, 2, 1, 1, 2, 1, 1, 2, 28, 2, 1, 1, 2, 1, 1, 2, 28, 2, 1, 1, 2, 1, 1, 2, 28, 2, 1, 1, 2, 1, 1, 2, 28, 2, 1, 1, 2, 1, 1, 2, 28, 2, 1, 1, 2, 1, 1, 2, 28, 2, 1, 1, 2, 1, 1, 2, 28, 2, 1, 1, 2, 1, 1, 2, 28, 2, 1, 1, 2, 1, 1, 2 (list; graph; listen)
OFFSET

0,1

LINKS

Index entries for continued fractions for constants

FORMULA

a(n)=(1/112)*{-345*(n mod 8)+5*[(n+1) mod 8]+19*[(n+2) mod 8]+33*[(n+3) mod 8]+5*[(n+4) mod 8]+19*[(n+5) mod 8]+33*[(n+6) mod 8]+383*[(n+7) mod 8]}-14*[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(207)), confrac);

CROSSREFS

Sequence in context: A040209 A071713 A147716 this_sequence A040191 A040193 A064972

Adjacent sequences: A040189 A040190 A040191 this_sequence A040193 A040194 A040195

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 23 17:09 EST 2009. Contains 167438 sequences.


AT&T Labs Research