id:A040663 - OEIS Search Results

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Continued fraction for sqrt(690).

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26, 3, 1, 2, 1, 3, 52, 3, 1, 2, 1, 3, 52, 3, 1, 2, 1, 3, 52, 3, 1, 2, 1, 3, 52, 3, 1, 2, 1, 3, 52, 3, 1, 2, 1, 3, 52, 3, 1, 2, 1, 3, 52, 3, 1, 2, 1, 3, 52, 3, 1, 2, 1, 3, 52, 3, 1, 2, 1, 3, 52, 3, 1, 2, 1, 3, 52, 3, 1, 2, 1, 3, 52, 3, 1, 2, 1, 3, 52, 3, 1, 2, 1, 3, 52, 3, 1 (list; graph; listen)

	OFFSET	`0,1`
	LINKS	`Index entries for continued fractions for constants`
	FORMULA	`a(n)=(1/90){-673(n mod 6)+32[(n+1) mod 6]+77[(n+2) mod 6]+47[(n+3) mod 6]+92[(n+4) mod 6]+797[(n+5) mod 6]}-26[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava (ppl(AT)spl.at), May 18 2009]`
	MAPLE	`with(numtheory): Digits := 300: convert(evalf(sqrt(690)), confrac);`
	CROSSREFS	`Sequence in context: A037929 A036167 A040675 this_sequence A040664 A040665 A040666` `Adjacent sequences: A040660 A040661 A040662 this_sequence A040664 A040665 A040666`
	KEYWORD	`nonn,cofr,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified December 4 15:11 EST 2009. Contains 170347 sequences.

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