0,3
Cf. A042498.
Sequence in context: A041473 A041751 A042093 this_sequence A156206 A104757 A120670
Adjacent sequences: A042496 A042497 A042498 this_sequence A042500 A042501 A042502
nonn,cofr,easy
N. J. A. Sloane (njas(AT)research.att.com).
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