A040872 - OEIS

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A040872

Continued fraction for sqrt(903).

30, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60, 20, 60 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	LINKS	`Index entries for continued fractions for constants`
	FORMULA	`a(n)=40+20(-1)^n-30[C(2*n,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(903)), confrac);`
	CROSSREFS	`Sequence in context: A070891 A033971 A193220 * A117749 A100935 A112026` `Adjacent sequences: A040869 A040870 A040871 * A040873 A040874 A040875`
	KEYWORD	`nonn,cofr,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 17 06:26 EST 2012. Contains 205997 sequences.