id:A076659 - OEIS Search Results

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Denominator of f(n), where for n>2, f(n) = (n-1)/f(n-1)+(n-2)/f(n-2), with f(1) = 1, f(2) = 2.

+0
2

1, 1, 1, 2, 10, 155, 2573, 743265, 12908354895, 75801161569084271, 3405519155619352610554892553, 1003520149619351981752459025306803116214254621 (list; graph; listen)

	OFFSET	`1,4`
	COMMENT	`f(n) -> Sqrt[2n], a slowly converging sequence.`
	EXAMPLE	`f(3) = 2/f(2)+1/f(1) = 2/2+1/1 = 2/1, therefore in the sequence, 3rd term is 1.`
	CROSSREFS	`Cf. A076658.` `Sequence in context: A086619 A007080 A134088 this_sequence A007131 A126449 A126451` `Adjacent sequences: A076656 A076657 A076658 this_sequence A076660 A076661 A076662`
	KEYWORD	`nonn,frac`
	AUTHOR	`Zak Seidov (zakseidov(AT)yahoo.com), Oct 24 2002`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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