A040392 - OEIS

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A040392

Continued fraction for sqrt(413).

20, 3, 9, 1, 4, 1, 9, 3, 40, 3, 9, 1, 4, 1, 9, 3, 40, 3, 9, 1, 4, 1, 9, 3, 40, 3, 9, 1, 4, 1, 9, 3, 40, 3, 9, 1, 4, 1, 9, 3, 40, 3, 9, 1, 4, 1, 9, 3, 40, 3, 9, 1, 4, 1, 9, 3, 40, 3, 9, 1, 4, 1, 9, 3, 40, 3, 9, 1, 4, 1, 9, 3, 40, 3, 9, 1, 4, 1, 9, 3, 40, 3, 9, 1, 4, 1, 9, 3 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	LINKS	`Index entries for continued fractions for constants`
	EXAMPLE	`a(n)=(1/16){-69(n mod 8)+17[(n+1) mod 8]-11[(n+2) mod 8]+11[(n+3) mod 8]-[(n+4) mod 8]+21[(n+5) mod 8]-7[(n+6) mod 8]+79[(n+7) mod 8]}-20[C(2n,n) mod 2], with n>=0 [From Paolo P. Lava (paoloplava(AT)gmail.com), Apr 30 2009]`
	MAPLE	`with(numtheory): Digits := 300: convert(evalf(sqrt(413)), confrac);`
	CROSSREFS	`Sequence in context: A195600 A118295 A070645 * A040388 A018816 A040389` `Adjacent sequences: A040389 A040390 A040391 * A040393 A040394 A040395`
	KEYWORD	`nonn,cofr,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 15 23:53 EST 2012. Contains 205860 sequences.