login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A130837 Continued fraction representation of Erdos constant d = 1-(1+log(log(2)))/log(2) = 0.08607133....whose decimal expansion is A074738. 1
0, 11, 1, 1, 1, 1, 1, 1, 1, 2, 3, 2, 1, 4, 1, 1, 10, 1, 1, 8, 2, 18, 2, 6, 1, 2, 1, 2, 2, 1, 1, 1, 4, 8, 2, 1, 3, 2, 19, 2, 1, 1, 2, 2, 7, 1, 7, 1, 17, 3, 3, 4, 1, 1, 87, 4, 1, 2, 11, 12, 16, 1, 1, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

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

Kevin Ford, Integers with a divisor in (y,2y], arXiv:math/0607473 [math.NT], 2006-20013. To appear in the proceedings of the workshop Anatomy of Integers (Montreal, 2006).

MATHEMATICA

ContinuedFraction[1 - (1 + Log[Log[2]])/Log[2], 100] (* G. C. Greubel, Apr 16 2018 *)

PROG

(PARI) contfrac(1-(1+log(log(2)))/log(2)) \\ G. C. Greubel, Apr 16 2018

(MAGMA) ContinuedFraction(1-(1+Log(Log(2)))/Log(2)); // G. C. Greubel, Apr 16 2018

CROSSREFS

Cf. A074738.

Sequence in context: A268357 A321804 A321800 * A010194 A280443 A107045

Adjacent sequences:  A130834 A130835 A130836 * A130838 A130839 A130840

KEYWORD

cofr,nonn

AUTHOR

Jonathan Vos Post, Jul 19 2007

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
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 15 22:06 EDT 2021. Contains 345053 sequences. (Running on oeis4.)