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Table of n, a(n) for n=0..21.
a(n) = A174727(n)/A027760(n+1).
Sequence in context: A013165 A052672 A137025 * A070155 A280778 A197882
Adjacent sequences: A176490 A176491 A176492 * A176494 A176495 A176496
Paul Curtz, Apr 19 2010