A040194 - OEIS

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A040194

Continued fraction for sqrt(209).

14, 2, 5, 3, 2, 3, 5, 2, 28, 2, 5, 3, 2, 3, 5, 2, 28, 2, 5, 3, 2, 3, 5, 2, 28, 2, 5, 3, 2, 3, 5, 2, 28, 2, 5, 3, 2, 3, 5, 2, 28, 2, 5, 3, 2, 3, 5, 2, 28, 2, 5, 3, 2, 3, 5, 2, 28, 2, 5, 3, 2, 3, 5, 2, 28, 2, 5, 3, 2, 3, 5, 2, 28, 2, 5, 3, 2, 3, 5, 2, 28, 2, 5, 3, 2, 3, 5, 2 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	LINKS	`Index entries for continued fractions for constants`
	FORMULA	`a(n)=(1/112){-339(n mod 8)+67[(n+1) mod 8]-3[(n+2) mod 8]+11[(n+3) mod 8]+39[(n+4) mod 8]+53[(n+5) mod 8]-17[(n+6) mod 8]+389[(n+7) mod 8]}-14[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava (paoloplava(AT)gmail.com), Apr 24 2009]`
	MAPLE	`with(numtheory): Digits := 300: convert(evalf(sqrt(209)), confrac);`
	CROSSREFS	`Sequence in context: A040193 A064972 A064432 * A107834 A070701 A067740` `Adjacent sequences: A040191 A040192 A040193 * A040195 A040196 A040197`
	KEYWORD	`nonn,cofr,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 16 08:13 EST 2012. Contains 205893 sequences.