id:A160267 - OEIS Search Results

Search: id:A160267

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a(n)=min(A122458(n),A160266(n)), n>=1

+0
5

2, 1, 1, 1, 3, 1, 1, 1, 2, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 2, 1, 1, 1, 1, 1, 4, 1, 1, 1, 2, 1, 1, 1, 1, 1, 2, 1, 2, 1, 1, 1, 1, 1, 2, 1, 1, 1 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Let f be defined as in A159885. Then a(n) is the least k such that either f^k(2n+1))<2n+1 or A006694((f^k(2n+1)-1)/2)<A006694(n).`
	CROSSREFS	`A006694 A122458 A160266 A159885 A159945 A160198` `Sequence in context: A111946 A137844 A079229 this_sequence A115621 A077565 A115561` `Adjacent sequences: A160264 A160265 A160266 this_sequence A160268 A160269 A160270`
	KEYWORD	`nonn,uned`
	AUTHOR	`Vladimir Shevelev (shevelev(AT)bgu.ac.il), May 07 2009, May 11 2009`

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.

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