id:A040198 - OEIS Search Results

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Continued fraction for sqrt(213).

+0
1

14, 1, 1, 2, 6, 1, 8, 1, 6, 2, 1, 1, 28, 1, 1, 2, 6, 1, 8, 1, 6, 2, 1, 1, 28, 1, 1, 2, 6, 1, 8, 1, 6, 2, 1, 1, 28, 1, 1, 2, 6, 1, 8, 1, 6, 2, 1, 1, 28, 1, 1, 2, 6, 1, 8, 1, 6, 2, 1, 1, 28, 1, 1, 2, 6, 1, 8, 1, 6, 2, 1, 1, 28, 1, 1, 2, 6, 1, 8, 1, 6, 2, 1, 1, 28, 1, 1, 2, 6, 1 (list; graph; listen)

	OFFSET	`0,1`
	LINKS	`Index entries for continued fractions for constants`
	FORMULA	`a(n)=(1/396){-862(n mod 12)+29[(n+1) mod 12]+62[(n+2) mod 12]+161[(n+3) mod 12]-136[(n+4) mod 12]+260[(n+5) mod 12]-202[(n+6) mod 12]+194[(n+7) mod 12]-103[(n+8) mod 12]-4[(n+9) mod 12]+29[(n+10) mod 12]+860[(n+11) mod 12]}-14[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava (ppl(AT)spl.at), Apr 24 2009]`
	MAPLE	`with(numtheory): Digits := 300: convert(evalf(sqrt(213)), confrac);`
	CROSSREFS	`Sequence in context: A002393 A040199 A040200 this_sequence A040197 A040196 A157633` `Adjacent sequences: A040195 A040196 A040197 this_sequence A040199 A040200 A040201`
	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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