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Table of n, a(n) for n=1..87.
Cf. A187950, A187948, A187949.
Sequence in context: A206587 A192450 A039064 * A188024 A179872 A075747
Adjacent sequences: A187950 A187951 A187952 * A187954 A187955 A187956
Clark Kimberling, Mar 16 2011