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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A005533 Decimal expansion of fifth root of 4.
(Formerly M2231)
2
1, 3, 1, 9, 5, 0, 7, 9, 1, 0, 7, 7, 2, 8, 9, 4, 2, 5, 9, 3, 7, 4, 0, 0, 1, 9, 7, 1, 2, 2, 9, 6, 4, 0, 1, 3, 3, 0, 3, 3, 4, 6, 9, 0, 1, 3, 1, 9, 3, 4, 1, 8, 6, 8, 1, 5, 0, 5, 8, 0, 7, 7, 9, 5, 9, 8, 0, 5, 3, 5, 9, 8, 0, 8, 9, 3, 5 (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

1.319507910772894259374001971229640133033469013193418681505807795980535... - Harry J. Smith, May 11 2009

MATHEMATICA

RealDigits[N[4^(1/5), 200]][[1]] (* Vladimir Joseph Stephan Orlovsky, Jan 22 2012 *)

PROG

(PARI) { default(realprecision, 20080); x=4^(1/5); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b005533.txt", n, " ", d)); } \\ Harry J. Smith, May 11 2009

CROSSREFS

Cf. A003118 = Continued fraction. - Harry J. Smith, May 11 2009

Sequence in context: A021317 A091579 A136159 * A112626 A050155 A270236

Adjacent sequences:  A005530 A005531 A005532 * A005534 A005535 A005536

KEYWORD

cons,nonn

AUTHOR

N. J. A. Sloane

EXTENSIONS

Fixed my PARI program, had -n Harry J. Smith, May 19 2009

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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy .

Last modified October 20 15:44 EDT 2017. Contains 293626 sequences.