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Using a simple transformation, we obtain much simpler forms for some seriesinvolving binomial coefficients $\binom{3n}n$ derived by Necdet Batir. Newevaluations are given; and connections with Fibonacci numbers and the goldenratio are established. Finally, we derive some Fibonacci and Lucas seriesinvolving the reciprocals of $\binom{3n}{n}$.

On some series involving the binomial coefficients $\binom{3n}{n}$