A040811 - OEIS

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A040811

Continued fraction for sqrt(840).

28, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56, 1, 56 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	LINKS	`Index entries for continued fractions for constants`
	FORMULA	`a(n)=(1/2)[57+55(-1)^n]-28[C(2n,n) mod 2], with n>=0 [From Paolo P. Lava (paoloplava(AT)gmail.com), May 29 2009]`
	MAPLE	`with(numtheory): Digits := 300: convert(evalf(sqrt(840)), confrac);`
	CROSSREFS	`Sequence in context: A040808 A040809 A040810 * A051000 A132057 A040777` `Adjacent sequences: A040808 A040809 A040810 * A040812 A040813 A040814`
	KEYWORD	`nonn,cofr,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 16 02:51 EST 2012. Contains 205860 sequences.