a(0) = 0, a(1) = 1 and a(n) = 2*a(n-1)/(n-1) + 64*a(n-2) for n > 1.

A304934

a(0) = 0, a(1) = 1 and a(n) = 2*a(n-1)/(n-1) + 64*a(n-2) for n > 1.

Terms

    a(0) =0a(1) =1a(2) =2a(3) =66a(4) =172a(5) =4310a(6) =12732a(7) =280084a(8) =894872a(9) =18149094a(10) =61304940a(11) =1173803004a(12) =4136934888a(13) =75812881404a(14) =276427353048

External references