A086106 - OEIS

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A086106

Decimal expansion of positive root of x^4-x^3-1=0.

1, 3, 8, 0, 2, 7, 7, 5, 6, 9, 0, 9, 7, 6, 1, 4, 1, 1, 5, 6, 7, 3, 3, 0, 1, 6, 9, 1, 8, 2, 2, 7, 3, 1, 8, 7, 7, 8, 1, 6, 6, 2, 6, 7, 0, 1, 5, 5, 8, 7, 6, 3, 0, 2, 5, 4, 1, 1, 7, 7, 1, 3, 3, 1, 2, 1, 1, 2, 4, 9, 5, 7, 4, 1, 1, 8, 6, 4, 1, 5, 2, 6, 1, 8, 7, 8, 6, 4, 5, 6, 8, 2, 4, 9, 0, 3, 5, 5, 0, 9, 3, 7 (list; constant; graph; refs; listen; history; text; internal format)

	OFFSET	`1,2`
	COMMENTS	`Also the growth constant of the Fibonacci 3-numbers A003269 [Stakhov et al] - R. J. Mathar, Nov 05 2008`
	LINKS	`Table of n, a(n) for n=1..102.` `Eric Weisstein's World of Mathematics, Pisot-Vijayaraghavan Constant` `A. Stakhov, B. Rozin, Theory of Binet formulas for Fibonacci and Lucas p-numbers, Chaos, Solit. Fractals 27 (2006), 1162-1177.`
	EXAMPLE	`1.380277569...`
	MATHEMATICA	`RealDigits[Root[ -1 - #1^3 + #1^4 &, 2], 10, 110][[1]]`
	PROG	`(PARI) polrootsreal( x^4-x^3-1)[2] \\ Charles R Greathouse IV, Apr 14 2014`
	CROSSREFS	`Cf. A060006.` `Sequence in context: A155979 A120669 A021267 * A199731 A010626 A198837` `Adjacent sequences: A086103 A086104 A086105 * A086107 A086108 A086109`
	KEYWORD	`nonn,cons,changed`
	AUTHOR	`Eric W. Weisstein, Jul 09 2003`
	STATUS	`approved`

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Last modified April 16 21:07 EDT 2014. Contains 240627 sequences.