0,1
Cf. A042449.
Sequence in context: A042444 A042442 A042440 this_sequence A042446 A042450 A042452
Adjacent sequences: A042445 A042446 A042447 this_sequence A042449 A042450 A042451
nonn,cofr,easy
N. J. A. Sloane (njas(AT)research.att.com).
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