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Table of n, a(n) for n=0..61.
777 is a member as a(777) = 343.
Cf. A046510, A090273.
Sequence in context: A020731 A229300 A229301 * A254621 A227510 A032898
Adjacent sequences: A090271 A090272 A090273 * A090275 A090276 A090277
Amarnath Murthy, Nov 28 2003