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A130649 Generalized ballot transform of generalized Catalan numbers C(2;n)=A064062(n). 0

%I

%S 1,2,8,42,260,1796,13372,104922,854964,7165500

%N Generalized ballot transform of generalized Catalan numbers C(2;n)=A064062(n).

%F a(n)=Sum_{k, 0<=k<=n}A039599(n,k)*A064062(k).

%K nonn

%O 0,2

%A _Philippe Deléham_, Jun 20 2007

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Last modified May 9 22:38 EDT 2021. Contains 343746 sequences. (Running on oeis4.)