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!)
A047688 Denominators of coefficients in Taylor series for exp(sin(x)). 1

%I #7 Mar 07 2020 01:53:04

%S 1,1,2,1,8,15,240,90,5760,5670,3628800,3150,14515200,48648600,

%T 4151347200,2554051500,20922789888000,43418875500,6402373705728000,

%U 34735100400,3283268567040000,623668727682000,34060628114472960000,306265893058125

%N Denominators of coefficients in Taylor series for exp(sin(x)).

%D CRC Standard Mathematical Tables and Formulae, 30th ed. 1996, p. 42.

%e 1 + 1*x + (1/2)*x^2 - (1/8)*x^4 - (1/15)*x^5 - (1/240)*x^6 + (1/90)*x^7 + (31/5760)*x^8 + ...

%Y Cf. A047687, A002017.

%K nonn,frac,easy

%O 0,3

%A _N. J. A. Sloane_

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 March 29 08:13 EDT 2024. Contains 371265 sequences. (Running on oeis4.)