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A130814 Row sums of A130795. 0

%I #2 Mar 30 2012 17:34:21

%S 1,4,5,8,11,20,25,32,39,52,61,72,83,96,113,128,141,164,181,200,219,

%T 240,267,288,311,336,369,392,419,452

%N Row sums of A130795.

%F a(n) =Sum[A130795[n,m], {i, 0, n - 1}]

%t a[t_, p_, i_, n_] = Cos[t + 2*i*Pi/n]*Cos[p + 2*i*Pi/n]; Table[Sum[Round[n*a[t, p, i, n]], {i, 0, n - 1}], {n, 1, 30}] /. t -> 0 /. p -> 0

%Y Cf. A130795.

%K nonn

%O 1,2

%A _Roger L. Bagula_, Jul 16 2007

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Last modified August 25 18:47 EDT 2024. Contains 375447 sequences. (Running on oeis4.)