0,1
Cf. A042707.
Sequence in context: A042686 A042684 A042682 this_sequence A042708 A042710 A042704
Adjacent sequences: A042703 A042704 A042705 this_sequence A042707 A042708 A042709
nonn,cofr,easy
N. J. A. Sloane (njas(AT)research.att.com).
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