Column 3 of triangle T=A167015: a(n) = T(n+3,3) = [T^(n+3)](n-1,0) for n>0 with a(0)=1.

A167019

Column 3 of triangle T=A167015: a(n) = T(n+3,3) = [T^(n+3)](n-1,0) for n>0 with a(0)=1.

Terms

    a(0) =1a(1) =1a(2) =5a(3) =27a(4) =203a(5) =2002a(6) =24429a(7) =353300a(8) =5877619a(9) =110140398a(10) =2289730547a(11) =52215711142

External references