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Partial sums of A097167. a(n)=A097169(2n+1)/4.
Table of n, a(n) for n=0..17.
Index entries for linear recurrences with constant coefficients, signature (20,-109,90).
Sequence in context: A051475 A242576 A173448 * A305262 A296722 A252972
Adjacent sequences: A097165 A097166 A097167 * A097169 A097170 A097171
Paul Barry, Jul 30 2004