A293812 Decimal expansion of log(3)/log(1 + sqrt(2)).

1, 2, 4, 6, 4, 7, 7, 4, 3, 5, 7, 2, 9, 8, 1, 5, 8, 4, 1, 8, 9, 1, 0, 0, 4, 2, 4, 8, 7, 4, 8, 1, 5, 1, 8, 3, 9, 9, 6, 1, 0, 5, 5, 3, 0, 0, 0, 3, 3, 7, 6, 4, 1, 7, 7, 9, 6, 8, 4, 5, 1, 9, 3, 3, 5, 4, 4, 5, 6, 4, 4, 5, 7, 3, 4, 3, 7, 8, 0, 5, 1, 4, 4, 8, 2, 1, 6, 6, 2, 4, 3, 8, 7, 9, 0, 6, 9, 7, 5, 6, 5, 2, 6, 1, 7

Offset

1,2

Comments

Fractal dimension of the frontier of the Fibonacci word fractal.

Links

G. C. Greubel, Table of n, a(n) for n = 1..10000

Alexis Monnerot-Dumaine, The Fibonacci Word Fractal, HAL-00367972, February 2009, section 5.2.

Index entries for transcendental numbers

Example

1.24647743572981584189100424874815183996105530003376417796845193354456...

Maple

evalf(log(3)/log(1+sqrt(2)), 110); # Muniru A Asiru, Oct 11 2018

Mathematica

RealDigits[Log[3]/Log[1 + Sqrt[2]], 10, 100][[1]] (* G. C. Greubel, Oct 10 2018 *)

Prog

(Magma) SetDefaultRealField(RealField(105)); n:=Log(1+Sqrt(2), 3); Reverse(Intseq(Floor(10^104*n)));
(PARI) log(3)/log(1+sqrt(2))

Crossrefs

Equals A002391 / A091648.

Sequence in context: A085896 A351491 A107701 * A011176 A154542 A360459

Adjacent sequences: A293809 A293810 A293811 * A293813 A293814 A293815

Keyword

nonn,cons

Author

Arkadiusz Wesolowski, Oct 16 2017

Status

approved