1338790

Appears in sequences

• Generalized Catalan numbers C(3; n).at n=8A064063
• Ninth diagonal of triangle A064094.at n=3A064305
• Riordan array (1/(1-x*c(3*x)), x*c(3*x)/(1-x*c(3*x))), c(x) the g.f. of A000108.at n=36A110519
• Triangle of numbers related to the generalized Catalan sequence C(3;n+1) = A064063(n+1), n>=0.at n=35A115154
• Generalized Catalan triangle of Riordan type, called C(1,3).at n=36A116866
• Generalized Catalan triangle of Riordan type, called C(1,3).at n=37A116866
• Triangle of numbers, called Y(1,3), related to generalized Catalan numbers A064063(n) = C(3;n).at n=35A116868