id:A080023 - OEIS Search Results

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log_phi(n) is closer to an integer than is log_phi(m) for any m with 2<=m<n, where phi=(1+sqrt(5))/2 is the golden ratio.

+0
4

2, 3, 4, 7, 11, 18, 29, 47, 76, 123, 199, 322, 521, 843, 1364, 2207, 3571, 5778, 9349, 15127, 24476, 39603, 64079, 103682, 167761, 271443, 439204, 710647, 1149851, 1860498, 3010349, 4870847, 7881196, 12752043, 20633239, 33385282, 54018521 (list; graph; listen)

	OFFSET	`0,1`
	COMMENT	`This is the sequence of Lucas numbers (A000032) without the term 1.`
	REFERENCES	`Suggested by N. Fernandez (primeness(AT)borve.org), Jan 19 2003`
	EXAMPLE	`log_phi(2) = 1+0.440..., log_phi(3) = 2+0.283..., log_phi(4) = 3-0.119..., log_phi(7) = 4+0.0437...`
	CROSSREFS	`Cf. A000032, A080021, A080022.` `Sequence in context: A119015 A018145 A050195 this_sequence A080074 A018064 A107481` `Adjacent sequences: A080020 A080021 A080022 this_sequence A080024 A080025 A080026`
	KEYWORD	`nonn,easy`
	AUTHOR	`Dean Hickerson (dean.hickerson(AT)yahoo.com), Jan 20 2003`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

AT&T Labs Research