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!)
A132481 Egyptian fraction representation for the cube root of 4. 0
2, 12, 246, 373416, 166333780105, 44303072730291254499275, 3753390635836835117032122949504330480301701023, 19665492846947222662426487812510253143105975896810108253861544756840664211725387840833332558 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Fractional part of 4^(1/3) = 1/2 + 1/12 + 1/246 + ... Generated with Perl's Math::BigFloat module. Number of digits in terms is as follows: 1, 2, 3, 6, 12, 23, 46, 92, 183, 366, ...
LINKS
EXAMPLE
Cube root of 4 = 1.5874010519681994747517056392723082603914933278999...
CROSSREFS
Sequence in context: A013503 A231074 * A369680 A217652 A320212 A361749
KEYWORD
frac,nonn
AUTHOR
Jonathan Wellons (wellons(AT)gmail.com), Aug 23 2007
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 April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)