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A293560 Decimal expansion of real root of 1 - x - x^3 - x^5. 4
6, 3, 6, 8, 8, 2, 9, 1, 6, 8, 0, 1, 8, 4, 4, 8, 4, 8, 4, 9, 0, 0, 6, 8, 2, 8, 0, 4, 5, 0, 3, 2, 4, 1, 3, 6, 5, 8, 3, 5, 9, 4, 7, 3, 2, 1, 0, 3, 8, 6, 2, 2, 1, 7, 7, 0, 1, 8, 2, 4, 7, 8, 0, 8, 0, 6, 6, 4, 8, 3, 0, 1, 5, 2, 8, 0, 3, 1, 8, 9, 6, 6, 3, 3, 9, 3, 9, 0, 6, 0, 0, 0, 4, 8, 8, 9, 2, 7, 8, 2, 0, 1, 8, 4, 8, 9, 8 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

This number is the inverse of the Pisot number at A293506.

LINKS

Iain Fox, Table of n, a(n) for n = 0..20000

EXAMPLE

0.636882916801844848490068280450324136583594732103862217701824780806648301528...

MATHEMATICA

RealDigits[ Solve[1 - x - x^3 - x^5 == 0, x][[1, 1, 2]], 10, 111][[1]] (* Robert G. Wilson v, Oct 12 2017 *)

PROG

(PARI) solve(x = 0.6, 0.7, 1 - x - x^3 - x^5) \\ (Set precision high enough) David A. Corneth, Oct 12 2017

(PARI) { default(realprecision, 20080); x=solve(x=0.6, 0.7, 1 - x - x^3 - x^5)*10; for (n=0, 20000, d=floor(x); x=(x-d)*10; write("b293560.txt", n, " ", d)); } \\ Iain Fox, Oct 27 2017

CROSSREFS

Cf. A293506.

Sequence in context: A198937 A198867 A078888 * A021161 A137275 A263188

Adjacent sequences:  A293557 A293558 A293559 * A293561 A293562 A293563

KEYWORD

cons,nonn

AUTHOR

Iain Fox, Oct 12 2017

STATUS

approved

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Last modified December 7 07:28 EST 2021. Contains 349571 sequences. (Running on oeis4.)