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Search: id:A109140
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A109140 Denominators associated with A109139. +0
4
1, 1, 3, 7, 31, 69, 307, 683, 3039, 18917, 40873, 264155, 1097493, 2459141, 10934057, 68063483, 419314955, 906693393, 5859475313, 24344594645, 54548664603, 351636582263, 1461094993655, 9118206544193 (list; graph; listen)
OFFSET

0,3
CROSSREFS

Sequence in context: A077315 A080168 A042131 this_sequence A088193 A091383 A072881

Adjacent sequences: A109137 A109138 A109139 this_sequence A109141 A109142 A109143

KEYWORD

nonn,frac

AUTHOR

Giorgio Balzarotti (greenblue(AT)tiscali.it), Aug 18 2005

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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