A040470 - OEIS

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A040470

Continued fraction for sqrt(493).

22, 4, 1, 10, 3, 3, 10, 1, 4, 44, 4, 1, 10, 3, 3, 10, 1, 4, 44, 4, 1, 10, 3, 3, 10, 1, 4, 44, 4, 1, 10, 3, 3, 10, 1, 4, 44, 4, 1, 10, 3, 3, 10, 1, 4, 44, 4, 1, 10, 3, 3, 10, 1, 4, 44, 4, 1, 10, 3, 3, 10, 1, 4, 44, 4, 1, 10, 3, 3, 10, 1, 4, 44, 4, 1, 10, 3, 3, 10, 1, 4 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,1`
	LINKS	`Table of n, a(n) for n=0..80.` `Index entries for continued fractions for constants`
	FORMULA	`a(n)=(1/81){-340(n mod 9)-7[(n+1) mod 9]+101[(n+2) mod 9]-43[(n+3) mod 9]+20[(n+4) mod 9]+83[(n+5) mod 9]-61[(n+6) mod 9]+47[(n+7) mod 9]+380[(n+8) mod 9]}-22[C(2n,n) mod 2], with n>=0 [From Paolo P. Lava, May 13 2009]`
	MAPLE	`with(numtheory): Digits := 300: convert(evalf(sqrt(493)), confrac);`
	CROSSREFS	`Sequence in context: A040475 A065662 A174735 * A040471 A018817 A040472` `Adjacent sequences: A040467 A040468 A040469 * A040471 A040472 A040473`
	KEYWORD	`nonn,cofr,easy,less`
	AUTHOR	`N. J. A. Sloane.`
	STATUS	`approved`

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Last modified May 20 21:01 EDT 2013. Contains 225464 sequences.