A157255 - OEIS

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A157255

Sigma_(n^n)(n).

1, 17, 7625597484988 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	MATHEMATICA	`Table[DivisorSigma[n^n, n], {n, 1, 5}]`
	CROSSREFS	`Sequence in context: A104536 A178716 A013882 * A114432 A134686 A128398` `Adjacent sequences: A157252 A157253 A157254 * A157256 A157257 A157258`
	KEYWORD	`bref,nonn`
	AUTHOR	`Vladimir Orlovsky (4vladimir(AT)gmail.com), Feb 26 2009`

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Last modified February 16 04:47 EST 2012. Contains 205860 sequences.