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Search: id:A140198
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A140198 A002326((n-1)/2) for composite numbers from A141229. +0
1
18, 100, 1210, 2048, 6498 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Cf. A002326 A141229 A001122 A006694.

Sequence in context: A008920 A087638 A064604 this_sequence A107600 A008528 A020881

Adjacent sequences: A140195 A140196 A140197 this_sequence A140199 A140200 A140201

KEYWORD

nonn

AUTHOR

Vladimir Shevelev (shevelev(AT)bgu.ac.il), Jun 15 2008

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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