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!)
A025137 a(n) = 3rd elementary symmetric function of C(n,0), C(n,1), ..., C(n,[ n/2 ]). 0

%I #3 Mar 30 2012 18:56:01

%S 24,50,2310,6272,178024,564678,12712920,44769032,875575074,3327756016,

%T 59091497192,238167549440,3937956410984,16634912739566,

%U 260225795002884,1142557688349320

%N a(n) = 3rd elementary symmetric function of C(n,0), C(n,1), ..., C(n,[ n/2 ]).

%K nonn

%O 4,1

%A _Clark Kimberling_

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 April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)