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A128426 Decimal expansion of the location of a maximum of a Fibonacci Hamiltonian function. 0
5, 3, 9, 5, 0, 4, 2, 8, 6, 7, 7, 9, 6, 3, 5, 8, 7, 6, 6, 1, 1, 5, 6, 6, 0, 3, 2, 4, 4, 5, 9, 1, 7, 8, 7, 3, 1, 0, 9, 4, 5, 0, 3, 6, 7, 6, 0, 2, 7, 1, 1, 9, 9, 1, 3, 9, 0, 9, 7, 8, 8, 5, 4, 3, 5, 4, 0, 3, 1, 4, 7, 3, 1, 2, 2, 1, 0, 5, 0, 5, 4, 2, 5, 2, 8, 9, 5, 5, 8, 4, 1, 9, 6, 7, 4, 8, 0, 5, 0, 2, 6, 6, 4, 6, 8 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

The abscissa x of a unique maximum of the f(x) in Theorem 1 of Damanik et al., arising in spectrum of a periodic operator of the one-dimensional Schrodinger equation.

The f(x) at the maximum is A091648.

LINKS

Table of n, a(n) for n=0..104.

David Damanik, Mark Embree, Anton Gorodetski, Serguei Tcheremchantsev, The Fractal Dimension of the Spectrum of the Fibonacci Hamiltonian, arXiv:0705.0338, 2 May 2007, p. 3.

FORMULA

Decimal expansion of 2*(6 - sqrt(2))/17.

EXAMPLE

0.5395042867...

CROSSREFS

Sequence in context: A105372 A107449 A155496 * A336057 A165789 A133090

Adjacent sequences:  A128423 A128424 A128425 * A128427 A128428 A128429

KEYWORD

easy,nonn,cons

AUTHOR

Jonathan Vos Post, May 04 2007

EXTENSIONS

Offset corrected and more digits added by R. J. Mathar, Mar 23 2010

STATUS

approved

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Last modified December 7 06:04 EST 2021. Contains 349567 sequences. (Running on oeis4.)