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Table of n, a(n) for n=0..104.
Eric Weisstein's World of Mathematics, Circular Segment
Sequence in context: A010720 A094389 A057821 * A134879 A051158 A117605
Adjacent sequences: A133739 A133740 A133741 * A133743 A133744 A133745
Eric W. Weisstein, Sep 22, 2007