A048590 - OEIS

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A048590

Pisot sequence L(8,9).

8, 9, 11, 14, 18, 24, 32, 43, 58, 79, 108, 148, 203, 279, 384, 529, 729, 1005, 1386, 1912, 2638, 3640, 5023, 6932, 9567, 13204, 18224, 25153, 34717, 47918, 66139, 91289, 126003, 173918, 240054, 331340, 457340, 631255, 871306, 1202643, 1659980, 2291232, 3162535 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,1`
	FORMULA	`a(n) = 2a(n-1) - a(n-2) + a(n-4) - a(n-5) (holds at least up to n = 1000).`
	CROSSREFS	`See A008776 for definitions of Pisot sequences.` `Cf. A003411.` `Sequence in context: A087668 A120176 A139049 * A168415 A199635 A131864` `Adjacent sequences: A048587 A048588 A048589 * A048591 A048592 A048593`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified February 16 21:30 EST 2012. Contains 205971 sequences.