id:A041006 - OEIS Search Results

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Numerators of continued fraction convergents to sqrt(6).

+0
6

2, 5, 22, 49, 218, 485, 2158, 4801, 21362, 47525, 211462, 470449, 2093258, 4656965, 20721118, 46099201, 205117922, 456335045, 2030458102, 4517251249, 20099463098, 44716177445, 198964172878 (list; graph; listen)

	OFFSET	`0,1`
	FORMULA	`a(2n) = 2*A142238(2n) = A041038(2n)/2 ; a(2n-1) = A142238(2n-1) = A041038(2n-1) = A001079(n). [From M. F. Hasler (MHasler(AT)univ-ag.fr), Feb 13 2009]`
	CROSSREFS	`Cf. A041007.` `Sequence in context: A131510 A136488 A041165 this_sequence A083465 A030222 A056840` `Adjacent sequences: A041003 A041004 A041005 this_sequence A041007 A041008 A041009`
	KEYWORD	`nonn,cofr,easy`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified December 9 18:50 EST 2009. Contains 170568 sequences.

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