A076688 - OEIS

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A076688

a(n) = 2^(2^n-n-2)

1, 8, 1024, 33554432, 72057594037927936, 664613997892457936451903530140172288, 113078212145816597093331040047546785012958969400039613319782796882727665664 (list; graph; refs; listen; history; internal format)

	OFFSET	`2,2`
	COMMENTS	`Integer values of 1/(2-sum(i=1,m,i/2^i)).`
	CROSSREFS	`Cf. A036799.` `Sequence in context: A007117 A085533 A122067 * A004808 A176372 A047943` `Adjacent sequences: A076685 A076686 A076687 * A076689 A076690 A076691`
	KEYWORD	`nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Oct 25 2002`

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Last modified February 15 14:35 EST 2012. Contains 205820 sequences.