id:A020516 - OEIS Search Results

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A020516

Sum of n-th powers of divisors of 64.

+0
2

7, 127, 5461, 299593, 17895697, 1108378657, 69810262081, 4432676798593, 282578800148737, 18049651735527937, 1154048505100108801, 73823022692637345793, 4723519685917965029377, 302268352895954163081217 (list; graph; listen)

	OFFSET	`0,1`
	COMMENT	`7th cyclotomic polynomial evaluated at powers of 2.`
	MAPLE	`with(numtheory, cyclotomic):seq(cyclotomic(7, 2^i), i=0..24);`
	CROSSREFS	`Sequence in context: A002067 A138523 A034670 this_sequence A077585 A134722 A053713` `Adjacent sequences: A020513 A020514 A020515 this_sequence A020517 A020518 A020519`
	KEYWORD	`nonn`
	AUTHOR	`Simon Plouffe (simon.plouffe(AT)gmail.com)`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research