A040603 - OEIS

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A040603

Continued fraction for sqrt(629).

25, 12, 1, 1, 12, 50, 12, 1, 1, 12, 50, 12, 1, 1, 12, 50, 12, 1, 1, 12, 50, 12, 1, 1, 12, 50, 12, 1, 1, 12, 50, 12, 1, 1, 12, 50, 12, 1, 1, 12, 50, 12, 1, 1, 12, 50, 12, 1, 1, 12, 50, 12, 1, 1, 12, 50, 12, 1, 1, 12, 50, 12, 1, 1, 12, 50, 12, 1, 1, 12, 50, 12 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	LINKS	`Index entries for continued fractions for constants`
	FORMULA	`a(n)=(1/25){-152(n mod 5)-17[(n+1) mod 5]+38[(n+2) mod 5]+93[(n+3) mod 5]+228[(n+4) mod 5]}-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(629)), confrac);`
	CROSSREFS	`Sequence in context: A171638 A040604 A097440 * A033345 A093539 A040602` `Adjacent sequences: A040600 A040601 A040602 * A040604 A040605 A040606`
	KEYWORD	`nonn,cofr,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 15 09:26 EST 2012. Contains 205753 sequences.