0,1
Cf. A042693.
Sequence in context: A042698 A042700 A042690 this_sequence A042688 A042686 A042684
Adjacent sequences: A042689 A042690 A042691 this_sequence A042693 A042694 A042695
nonn,cofr,easy
N. J. A. Sloane (njas(AT)research.att.com).
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