Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A092526
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A092526 Decimal expansion of (2/3)*cos( (1/3)*arccos(29/2) ) + 1/3. +0
4
1, 4, 6, 5, 5, 7, 1, 2, 3, 1, 8, 7, 6, 7, 6, 8, 0, 2, 6, 6, 5, 6, 7, 3, 1, 2, 2, 5, 2, 1, 9, 9, 3, 9, 1, 0, 8, 0, 2, 5, 5, 7, 7, 5, 6, 8, 4, 7, 2, 2, 8, 5, 7, 0, 1, 6, 4, 3, 1, 8, 3, 1, 1, 1, 2, 4, 9, 2, 6, 2, 9, 9, 6, 6, 8, 5, 0, 1, 7, 8, 4, 0, 4, 7, 8, 1, 2, 5, 8, 0, 1, 1, 9, 4, 9, 0, 9, 2, 7, 0, 0, 6, 4, 3, 8 (list; cons; graph; listen)
OFFSET

1,2

REFERENCES

S. R. Finch, Mathematical Constants, Cambridge, 2003, Section 1.2.3.

FORMULA

Real root of x^3 - x^2 - 1. - Franklin T. Adams-Watters (FrankTAW(AT)Netscape.net), Oct 12 2006

1.46557123187676... = 1 + A088559 constant.

EXAMPLE

1.4655712318...

MATHEMATICA

RealDigits[(2 Cos[ ArcCos[ 29/2]/3] + 1)/3, 10, 111][[1]] (from Robert G. Wilson v Apr 12 2004)

CROSSREFS

Adjacent sequences: A092523 A092524 A092525 this_sequence A092527 A092528 A092529

Sequence in context: A002245 A062117 A088559 this_sequence A140243 A023825 A114602

KEYWORD

nonn,cons,easy

AUTHOR

njas, Apr 07 2004

EXTENSIONS

More terms from Robert G. Wilson v (rgwv(AT)rgwv.com), Apr 12 2004

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 October 10 20:39 EDT 2008. Contains 144831 sequences.


AT&T Labs Research