A040670 - OEIS

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A040670

Continued fraction for sqrt(697).

26, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2, 52, 2, 2 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	LINKS	`Index entries for continued fractions for constants`
	FORMULA	`a(n)=(1/9){-94(n mod 3)+56[(n+1) mod 3]+206[(n+2) mod 3]}-26[C(2n,n) mod 2], with n>=0 [From Paolo P. Lava (paoloplava(AT)gmail.com), May 18 2009]`
	MAPLE	`with(numtheory): Digits := 300: convert(evalf(sqrt(697)), confrac);`
	CROSSREFS	`Sequence in context: A040668 A040667 A040671 * A040672 A040673 A087646` `Adjacent sequences: A040667 A040668 A040669 * A040671 A040672 A040673`
	KEYWORD	`nonn,cofr,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 17 23:08 EST 2012. Contains 206085 sequences.