id:A073526 - OEIS Search Results

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Denominator of Sum_{k=1..n} 1/k^2 is a square.

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	OFFSET	`1,2`
	LINKS	`Matthew M. Conroy, Home page (listed instead of email address)`
	CROSSREFS	`Cf. A007407, A073527.` `Sequence in context: A130010 A033081 A032579 this_sequence A032992 A069118 A032978` `Adjacent sequences: A073523 A073524 A073525 this_sequence A073527 A073528 A073529`
	KEYWORD	`nonn,easy`
	AUTHOR	`njas, Aug 30 2002`
	EXTENSIONS	`More terms from Matthew M. Conroy, Sep 09 2002`

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

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