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

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A040778 Continued fraction for sqrt(807). 0
28, 2, 2, 4, 1, 3, 4, 9, 4, 3, 1, 4, 2, 2, 56, 2, 2, 4, 1, 3, 4, 9, 4, 3, 1, 4, 2, 2, 56, 2, 2, 4, 1, 3, 4, 9, 4, 3, 1, 4, 2, 2, 56, 2, 2, 4, 1, 3, 4, 9, 4, 3, 1, 4, 2, 2, 56, 2, 2, 4, 1, 3, 4, 9, 4, 3, 1, 4, 2, 2, 56, 2, 2, 4, 1, 3, 4, 9, 4, 3, 1, 4, 2, 2, 56, 2, 2, 4, 1, 3 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

LINKS

Index entries for continued fractions for constants

FORMULA

a(n)=(1/1274)*{-4817*(n mod 14)+97*[(n+1) mod 14]+279*[(n+2) mod 14]-176*[(n+3) mod 14]+279*[(n+4) mod 14]+188*[(n+5) mod 14]+552*[(n+6) mod 14]-358*[(n+7) mod 14]+6*[(n+8) mod 14]-190*[(n+9) mod 14]+370*[(n+10) mod 14]-85*[(n+11) mod 14]+97*[(n+12) mod 14]+5011*[(n+13) mod 14]}-28*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava (paoloplava(AT)gmail.com), May 25 2009]

MAPLE

with(numtheory): Digits := 300: convert(evalf(sqrt(807)), confrac);

CROSSREFS

Sequence in context: A040775 A040774 A040779 * A040780 A040781 A001676

Adjacent sequences:  A040775 A040776 A040777 * A040779 A040780 A040781

KEYWORD

nonn,cofr,easy

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 15 15:20 EST 2012. Contains 205823 sequences.