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Table of n, a(n) for n=0..15.
Cf. A124560; A124557 (variant).
Sequence in context: A271848 A144681 A261280 * A161967 A192036 A229770
Adjacent sequences: A124564 A124565 A124566 * A124568 A124569 A124570
Paul D. Hanna, Nov 07 2006