A054604 - OEIS

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A054604

Sum_{d|5} phi(d)*n^(5/d).

0, 5, 40, 255, 1040, 3145, 7800, 16835, 32800, 59085, 100040, 161095, 248880, 371345, 537880, 759435, 1048640, 1419925, 1889640, 2476175, 3200080, 4084185, 5153720, 6436435, 7962720, 9765725, 11881480, 14349015, 17210480, 20511265 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	FORMULA	`a(n) = n^5+4n.`
	CROSSREFS	`Sequence in context: A025214 A081364 A043019 * A157794 A001656 A087632` `Adjacent sequences: A054601 A054602 A054603 * A054605 A054606 A054607`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Apr 16 2000`

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Last modified February 16 13:48 EST 2012. Contains 205921 sequences.