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Table of n, a(n) for n=0..96.
Cf. A083952, A084202, A108336.
Sequence in context: A239893 A178609 A144948 * A239474 A155917 A143378
Adjacent sequences: A108332 A108333 A108334 * A108336 A108337 A108338
N. J. A. Sloane, Jul 02 2005