1,1
See A093883 for a discussion and guide to related sequences.
Table of n, a(n) for n=1..11.
f[j_] := Floor[(j + 1)/2]; z = 16;
u := Product[f[j]^4 + f[k]^4, {j, 1, k - 1}]
v[n_] := Product[u, {k, 2, n}]
Table[v[n], {n, 1, z}] (* A203770 *)
Table[v[n + 1]/v[n], {n, 1, z}] (* A203771 *)
Sequence in context: A182519 A163276 A065498 * A057746 A132518 A199946
Adjacent sequences: A203768 A203769 A203770 * A203772 A203773 A203774
nonn
Clark Kimberling, Jan 05 2012
approved
