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

 

Logo

Thanks to everyone who made a donation during our annual appeal!
To see the list of donors, or make a donation, see the OEIS Foundation home page.

Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A005481 Decimal expansion of cube root of 5.
(Formerly M4319)
5
1, 7, 0, 9, 9, 7, 5, 9, 4, 6, 6, 7, 6, 6, 9, 6, 9, 8, 9, 3, 5, 3, 1, 0, 8, 8, 7, 2, 5, 4, 3, 8, 6, 0, 1, 0, 9, 8, 6, 8, 0, 5, 5, 1, 1, 0, 5, 4, 3, 0, 5, 4, 9, 2, 4, 3, 8, 2, 8, 6, 1, 7, 0, 7, 4, 4, 4, 2, 9, 5, 9, 2, 0, 5, 0, 4, 1, 7, 3, 2, 1, 6, 2, 5, 7, 1, 8, 7, 0, 1, 0, 0, 2, 0, 1, 8, 9, 0, 0, 2, 2, 0, 4, 5, 0 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,2

REFERENCES

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

LINKS

Harry J. Smith, Table of n, a(n) for n = 1..20000

EXAMPLE

1.7099759466766969893531088725438601098680551105430549243828617074442959...

MAPLE

Digits := 200; root[3](5.) ; # R. J. Mathar, Oct 22 2007

MATHEMATICA

RealDigits[N[5^(1/3), 200]] (* Vladimir Joseph Stephan Orlovsky, May 27 2010 *)

PROG

(PARI) { default(realprecision, 20080); x=5^(1/3); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b005481.txt", n, " ", d)); } \\ Harry J. Smith, May 07 2009

CROSSREFS

Cf. A002948 = Continued fraction. - Harry J. Smith, May 07 2009

Sequence in context: A176444 A197025 A096408 * A122699 A262807 A169603

Adjacent sequences:  A005478 A005479 A005480 * A005482 A005483 A005484

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane

EXTENSIONS

More terms from R. J. Mathar, Oct 22 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 | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified January 19 15:53 EST 2019. Contains 319307 sequences. (Running on oeis4.)