Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A144993
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A144993 Denominators of an Egyptian fraction for 1/Sqrt[15] = 0.258198889747... +0
1
4, 122, 461162, 3349129245910, 13840887520563432756263419, 382957446908718393433860815845544980690400109047234, 28892091213553893788618418463658188270634457231801421190198892690654712318249809\ 2010284597493565283044 (list; graph; listen)
OFFSET

1,1

MATHEMATICA

a = {}; k = N[1/Sqrt[15], 1000]; Do[s = Ceiling[1/k]; AppendTo[a, s]; k = k - 1/s, {n, 1, 10}]; a (*Artur Jasinski*)

CROSSREFS

A069139, A006487, A006526, A006525, A006524, A001466, A110820, A117116, A118323, A118324, A118325, A144835, A132480-A132574, A069261, A144984-A145003

Sequence in context: A033934 A144508 A080179 this_sequence A064681 A005936 A090082

Adjacent sequences: A144990 A144991 A144992 this_sequence A144994 A144995 A144996

KEYWORD

frac,nonn

AUTHOR

Artur Jasinski (grafix(AT)csl.pl), Sep 28 2008

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 December 16 13:01 EST 2009. Contains 170825 sequences.


AT&T Labs Research