a(n) = (24*n)!*(5*n)!*(2*n)!/((12*n)!*(10*n)!*(8*n)!*n!).

A295478

a(n) = (24*n)!*(5*n)!*(2*n)!/((12*n)!*(10*n)!*(8*n)!*n!).

Terms

    a(0) =1a(1) =2124694

External references