1,1
See A093883 for a discussion and guide to related sequences.
Table of n, a(n) for n=1..10.
f[j_] := Fibonacci[j + 1]; z = 11;
u[n_] := Product[f[j]^2 + f[j] f[k] + f[k]^2,
{j, 1, k - 1}]
v[n_] := Product[u[n], {k, 2, n}]
Table[v[n], {n, 1, z}] (* A203697 *)
Table[v[n + 1]/v[n], {n, 1, z}] (* A203698 *)
Sequence in context: A223630 A203158 A227414 * A229482 A193371 A347843
Adjacent sequences: A203695 A203696 A203697 * A203699 A203700 A203701
nonn
Clark Kimberling, Jan 04 2012
approved
