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Table of n, a(n) for n=0..27.
Row sums of triangle A141751.
G.f.: (1 - 3*x + 3*x^2)/((1 - 3*x + x^2)*(1-x)^2).
(PARI) a(n)=sum(k=0, n, fibonacci(2*k-1) + (n-k)*fibonacci(2*k))
Sequence in context: A148314 A001011 A148315 * A142586 A202207 A132834
Adjacent sequences: A141749 A141750 A141751 * A141753 A141754 A141755
Paul D. Hanna, Jul 04 2008