0,1
Cf. A041615.
Sequence in context: A171292 A001027 A041145 this_sequence A166787 A068771 A039646
Adjacent sequences: A041611 A041612 A041613 this_sequence A041615 A041616 A041617
nonn,cofr,easy
N. J. A. Sloane (njas(AT)research.att.com).
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