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A203745 v(n+1)/v(n), where v=A203744. 2

%I #8 Jan 09 2013 03:50:47

%S 1,9,343,159201,405644148,8381289855897,1133306048131390809,

%T 1093947085320463930138128,7194345828945469232715564421275,

%U 327523371985748110292890409683276560873,102224358690662476283916918246343386308640672768

%N v(n+1)/v(n), where v=A203744.

%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[j] f[k] + f[k]^2, {j, 1, k - 1}]

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

%t Table[v[n], {n, 1, z}] (* A203744 *)

%t Table[v[n + 1]/v[n], {n, 1, z}] (* A203745 *)

%K nonn

%O 1,2

%A _Clark Kimberling_, Jan 05 2012

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Last modified August 14 07:07 EDT 2024. Contains 375146 sequences. (Running on oeis4.)