login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A013425 cos(arcsin(x)-tanh(x))=1-90/6!*x^6+1176/8!*x^8-185094/10!*x^10... 0
1, 0, 0, -90, 1176, -185094, 1964028, -1848048202, -75962374768, -67890529994062, -11941170933349628, -7295480526681684722, -2786657669471759954024, -1863106309893276602345910 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

Table of n, a(n) for n=0..13.

CROSSREFS

Sequence in context: A223364 A048548 A013427 * A013428 A013429 A008449

Adjacent sequences:  A013422 A013423 A013424 * A013426 A013427 A013428

KEYWORD

sign

AUTHOR

Patrick Demichel (patrick.demichel(AT)hp.com)

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 18 21:30 EDT 2022. Contains 353825 sequences. (Running on oeis4.)