0,2
First bisection of A009976.
Sequence in context: A017573 A016750 A031155 this_sequence A016798 A016834 A103717
Adjacent sequences: A140297 A140298 A140299 this_sequence A140301 A140302 A140303
nonn
Paul Curtz (bpcrtz(AT)free.fr), May 27 2008
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