A008890 - OEIS

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A008890

Aliquot sequence starting at 168.

168, 312, 528, 960, 2088, 3762, 5598, 6570, 10746, 13254, 13830, 19434, 20886, 21606, 25098, 26742, 26754, 40446, 63234, 77406, 110754, 171486, 253458, 295740, 647748, 1077612, 1467588, 1956812 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	REFERENCES	`R. K. Guy, Unsolved Problems in Number Theory, B6.`
	LINKS	`T. D. Noe, Table of n, a(n) for n=0..176` `Christophe CLAVIER, Aliquot Sequences`
	MAPLE	`f := proc(n) option remember; if n = 0 then 168; else sigma(f(n-1))-f(n-1); fi; end:`
	CROSSREFS	`Sequence in context: A171256 A059463 A038812 * A105915 A158219 A027679` `Adjacent sequences: A008887 A008888 A008889 * A008891 A008892 A008893`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 17 16:39 EST 2012. Contains 206058 sequences.