login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A013680 Continued fraction for zeta(4). 5
1, 12, 6, 1, 3, 1, 4, 183, 1, 1, 2, 1, 3, 1, 1, 5, 4, 2, 7, 23, 1, 1, 1, 1, 3, 2, 4, 2, 2, 22, 1, 13, 5, 1, 4, 2, 1, 3, 1, 1, 1, 6, 11, 40, 1, 7, 5, 2, 4, 1, 2, 3, 14, 9, 1, 33, 78, 1, 12, 4, 1, 2, 551, 1, 1, 1, 1, 1, 1, 2, 1, 9, 2, 7 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
LINKS
G. Xiao, Contfrac
EXAMPLE
zeta(4) = 1 + 1/(12 + 1/(6 + 1/(1 + 1/(3 + ...)))). - Harry J. Smith, Apr 29 2009
MATHEMATICA
ContinuedFraction[Zeta[4], 80] (* Harvey P. Dale, Oct 13 2013 *)
PROG
(PARI) { allocatemem(932245000); default(realprecision, 21000); x=contfrac(Pi^4/90); for (n=1, 20000, write("b013680.txt", n, " ", x[n])); } \\ Harry J. Smith, Apr 29 2009
CROSSREFS
Cf. A013662 (zeta(4)). - Harry J. Smith, Apr 29 2009
Sequence in context: A281041 A038331 A028578 * A033963 A131570 A033332
KEYWORD
nonn,cofr
AUTHOR
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 28 10:55 EDT 2024. Contains 371241 sequences. (Running on oeis4.)