a(n) = 2^F(n+2)*3^F(n+1)/12, where F(n) is the n-th Fibonacci number (A000045(n)).

A166472

a(n) = 2^F(n+2)*3^F(n+1)/12, where F(n) is the n-th Fibonacci number (A000045(n)).

Terms

    a(0) =1a(1) =6a(2) =72a(3) =5184a(4) =4478976a(5) =278628139008

External references