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!)
A116878 Generalized Catalan numbers C(2,8;n)=C(8,2;n). 0

%I #2 Mar 31 2012 13:20:12

%S 1,1,10,244,8488,350416,15951520,772998976,39116022400,2043110206720,

%T 109327631034880,5962676777841664,330245816572389376,

%U 18524490234081366016,1050217217793635295232,60082184145887689129984

%N Generalized Catalan numbers C(2,8;n)=C(8,2;n).

%C See A116873 for C(2,3;n) and the Derrida et al., Schuetz-Domany and Liggett references.

%F G.f.:(7+65*x+144*x^2*c(16*x))/((1+8*x)*(7+2*x)) with the g.f. c(x) for A000108 (Catalan numbers).

%K nonn,easy

%O 0,3

%A _Wolfdieter Lang_, Mar 24 2006

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 25 09:49 EDT 2024. Contains 371967 sequences. (Running on oeis4.)