A040609 - OEIS

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A040609

Continued fraction for sqrt(635).

25, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50, 5, 50 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	LINKS	`Index entries for continued fractions for constants`
	FORMULA	`a(n)=(1/2)[55+45(-1)^n]-25[C(2n,n) mod 2], with n>=0 [From Paolo P. Lava (paoloplava(AT)gmail.com), May 15 2009]`
	MAPLE	`with(numtheory): Digits := 300: convert(evalf(sqrt(635)), confrac);`
	CROSSREFS	`Sequence in context: A077490 A037928 A110796 * A040607 A040606 A091736` `Adjacent sequences: A040606 A040607 A040608 * A040610 A040611 A040612`
	KEYWORD	`nonn,cofr,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 16 16:51 EST 2012. Contains 205938 sequences.