0,3
Cf. A042390.
Sequence in context: A042417 A042845 A041104 this_sequence A042023 A041102 A136116
Adjacent sequences: A042388 A042389 A042390 this_sequence A042392 A042393 A042394
nonn,cofr,easy
N. J. A. Sloane (njas(AT)research.att.com).
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