0,2
Cf. A033139, A000975, A083589.
Sequence in context: A075614 A083592 A069029 this_sequence A098590 A071357 A113995
Adjacent sequences: A083586 A083587 A083588 this_sequence A083590 A083591 A083592
easy,nonn
Paul Barry (pbarry(AT)wit.ie), May 02 2003
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