login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A111767 Decimal expansion of abs(log(tan(1 degree)))). 1
4, 0, 4, 8, 1, 2, 5, 4, 1, 8, 6, 8, 3, 1, 2, 5, 2, 2, 2, 3, 5, 0, 7, 5, 5, 2, 9, 7, 0, 8, 7, 3, 8, 9, 0, 0, 7, 4, 5, 2, 0, 4, 9, 6, 7, 2, 5, 0, 7, 1, 2, 4, 6, 1, 4, 3, 3, 5, 1, 0, 5, 9, 3, 5, 4, 6, 9, 1, 9, 0, 3, 4, 5, 4, 4, 5, 4, 4, 8, 3, 8, 7, 1, 8, 8, 4, 0, 3, 5, 4, 6, 2, 0, 4, 1, 5, 9, 7, 3, 4, 7, 7, 3, 2, 5 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..105.

Index entries for transcendental numbers

EXAMPLE

4.048125418683125222350755297087389007452049672507124614335105935469...

PROG

(PARI) -log(tan(Pi/180)) \\ Michel Marcus, Jul 06 2015

CROSSREFS

Cf. A019899, A019810, A019898.

Sequence in context: A184907 A127751 A028602 * A111511 A298518 A021251

Adjacent sequences:  A111764 A111765 A111766 * A111768 A111769 A111770

KEYWORD

cons,nonn

AUTHOR

Mohammad K. Azarian, Nov 21 2005

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 November 14 12:44 EST 2019. Contains 329116 sequences. (Running on oeis4.)