OFFSET
0,2
COMMENTS
Trivially, a(n+1)/a(n) is an integer for n>=0, so (a(n)) is a divisibility sequence.
MATHEMATICA
q[n_] := Fibonacci[n]
p[n_] := Product[q[k] + 4, {k, 0, n}]
Table[(1/4)*Simplify[p[n]], {n, 0, 20}]
CROSSREFS
KEYWORD
nonn
AUTHOR
Clark Kimberling, Aug 04 2024
EXTENSIONS
Definition corrected by Georg Fischer, Aug 19 2024
STATUS
approved