0,2
Cf. A042324.
Sequence in context: A087924 A081787 A038790 this_sequence A091287 A055627 A036740
Adjacent sequences: A042322 A042323 A042324 this_sequence A042326 A042327 A042328
nonn,cofr,easy
N. J. A. Sloane (njas(AT)research.att.com).
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