id:A079119 - OEIS Search Results

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a(n) = floor[(1/n) sum_{k=1..n} a(k)^(n/k)], given a(0)=1, a(1)=2, a(2)=7.

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1, 2, 7, 13, 31, 76, 185, 451, 1101, 2687, 6569, 16075, 39384, 96594, 237159, 582883, 1434067, 3531851, 8707217, 21488269, 53084814, 131276885, 324981011, 805345637, 1997855718, 4961422706, 12334208641, 30695995780, 76475032893 (list; graph; listen)

	OFFSET	`0,2`
	EXAMPLE	`a(4)=31 since 31 = floor[(1/3){2^(4/1) + 7^(4/2) + 13^(4/3)}].`
	CROSSREFS	`Cf. A079116 - A079121.` `Adjacent sequences: A079116 A079117 A079118 this_sequence A079120 A079121 A079122` `Sequence in context: A045377 A141777 A127396 this_sequence A051748 A086904 A026555`
	KEYWORD	`nonn`
	AUTHOR	`Paul D. Hanna (pauldhanna(AT)juno.com), Dec 27 2002`

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Last modified November 8 20:39 EST 2009. Contains 166234 sequences.

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