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1,3
For a guide to related sequences, see A204892.
Table of n, a(n) for n=1..60.
(See the program at A205450.)
Cf. A205450, A204892.
Sequence in context: A095686 A105258 A219607 * A227899 A208244 A160696
Adjacent sequences: A205448 A205449 A205450 * A205452 A205453 A205454
nonn
Clark Kimberling, Jan 27 2012
approved