%I #7 Jan 09 2013 03:54:10

%S 2,25,1300,666536,1866588100,40227366213200,5615962423683300000,

%T 5515452582144085933300000,36695607554641784976763692852800,

%U 1681984849693348507666402129737211600000

%N v(n+1)/v(n), where v=A203746.

%C See A093883 for a discussion and guide to related sequences.

%t f[j_] := Fibonacci[j]; z = 11;

%t u := Product[f[j]^2 + f[k]^2, {j, 1, k - 1}]

%t v[n_] := Product[u, {k, 2, n}]

%t Table[v[n], {n, 1, z}] (* A203746 *)

%t Table[v[n + 1]/v[n], {n, 1, z}] (* A203747 *)

%K nonn

%O 1,1

%A _Clark Kimberling_, Jan 05 2012