A084118 - OEIS

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A084118

Continued fraction expansion of prod(k>=0,1-1/(2^k+1)).

0, 4, 1, 3, 3, 7, 2, 1, 1, 3, 3, 18, 9, 15, 1, 13, 3, 1, 1, 1, 4, 3, 1, 3, 1, 1, 1, 1, 3, 8, 18, 2, 3, 2, 14, 3, 1, 2, 1, 7, 1, 300, 1, 3, 1, 17, 1, 1, 1, 4, 3, 9, 2, 3, 4, 1, 25, 6, 12, 3, 1, 1, 3, 4, 2, 6, 28, 2, 11, 2, 3, 1, 2, 3, 18, 9, 1, 1, 3, 2, 22, 165, 8, 5, 13, 7, 1, 6, 1, 2, 3, 5, 1, 14, 6, 1 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	COMMENTS	`c/4 where c is the constant defined in A085011.`
	FORMULA	`prod(k>=0, 1-1/(2^k+1))=0.2097112208975537988549780538514871...`
	PROG	`(PARI) contfrac(prod(k=0, 1000, 1-1./(2^k+1)))`
	CROSSREFS	`Cf. A085011.` `Sequence in context: A067277 A177951 A061903 * A046071 A078147 A058303` `Adjacent sequences: A084115 A084116 A084117 * A084119 A084120 A084121`
	KEYWORD	`base,cofr,nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Jun 19 2003`

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Last modified February 16 07:39 EST 2012. Contains 205881 sequences.