id:A040397 - OEIS Search Results

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Continued fraction for sqrt(418).

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20, 2, 4, 20, 4, 2, 40, 2, 4, 20, 4, 2, 40, 2, 4, 20, 4, 2, 40, 2, 4, 20, 4, 2, 40, 2, 4, 20, 4, 2, 40, 2, 4, 20, 4, 2, 40, 2, 4, 20, 4, 2, 40, 2, 4, 20, 4, 2, 40, 2, 4, 20, 4, 2, 40, 2, 4, 20, 4, 2, 40, 2, 4, 20, 4, 2, 40, 2, 4, 20, 4, 2, 40, 2, 4, 20, 4, 2, 40, 2, 4 (list; graph; listen)

	OFFSET	`0,1`
	LINKS	`Index entries for continued fractions for constants`
	FORMULA	`a(n)=(1/15){-83(n mod 6)+17[(n+1) mod 6]+52[(n+2) mod 6]-28[(n+3) mod 6]+7[(n+4) mod 6]+107[(n+5) mod 6]}-20[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava (ppl(AT)spl.at), Apr 30 2009]`
	MAPLE	`with(numtheory): Digits := 300: convert(evalf(sqrt(418)), confrac);`
	CROSSREFS	`Adjacent sequences: A040394 A040395 A040396 this_sequence A040398 A040399 A040400` `Sequence in context: A040393 A040396 A037926 this_sequence A040398 A040399 A040390`
	KEYWORD	`nonn,cofr,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified November 8 20:39 EST 2009. Contains 166234 sequences.

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