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Table of n, a(n) for n=0..17.
For numerators see A158807.
Sequence in context: A002698 A222914 A171642 * A128797 A008418 A099196
Adjacent sequences: A158805 A158806 A158807 * A158809 A158810 A158811
N. J. A. Sloane, Nov 08 2009