0,1
Cf. A042033.
Sequence in context: A142062 A050529 A042030 this_sequence A158544 A154376 A155815
Adjacent sequences: A042029 A042030 A042031 this_sequence A042033 A042034 A042035
nonn,cofr,easy,less
N. J. A. Sloane (njas(AT)research.att.com).
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