id:A098816 - OEIS Search Results

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a(1)=0, a(2)=1, a(n)=ceiling((3/2)*|a(n-1)-a(n-2)|).

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0, 1, 2, 2, 0, 3, 5, 3, 3, 0, 5, 8, 5, 5, 0, 8, 12, 6, 9, 5, 6, 2, 6, 6, 0, 9, 14, 8, 9, 2, 11, 14, 5, 14, 14, 0, 2, 1, 32, 17, 23, 9, 21, 18, 5, 20, 23, 5, 27, 33, 9, 36, 41, 8, 50, 63, 20, 65, 68, 5, 95, 135, 60, 113, 80, 50, 45, 8, 56, 72, 24, 72, 72, 0, 108, 162, 81, 122, 62, 90, 42, 72 (list; graph; listen)

	OFFSET	`1,3`
	COMMENT	`Sequence becomes periodic with period length 193. For which values of lambda does the sequence (a(n)) defined by a(1)=0, a(2)=1, a(n)=ceil(lambda*\|a(n-1)-a(n-2)\|) becomes ultimately periodic?`
	FORMULA	`For n>=19 a(n+193)=a(n)`
	CROSSREFS	`Sequence in context: A077872 A094053 A077264 this_sequence A061314 A065484 A118262` `Adjacent sequences: A098813 A098814 A098815 this_sequence A098817 A098818 A098819`
	KEYWORD	`nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Nov 02 2004`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

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