0,1
Cf. A042593.
Sequence in context: A042572 A042570 A042568 this_sequence A042594 A042590 A042588
Adjacent sequences: A042589 A042590 A042591 this_sequence A042593 A042594 A042595
nonn,cofr,easy
N. J. A. Sloane (njas(AT)research.att.com).
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