id:A159945 - OEIS Search Results

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Let f be defined as in A159885. Then a(n)=max{A000120(f^i(2n+1)):1<=i<=A159885(n)}

+0
9

2, 1, 3, 3, 2, 2, 4, 3, 4, 1, 3, 4, 3, 3, 5, 4, 4, 3, 5, 8, 2, 2, 4, 3, 4, 2, 4, 4, 4, 4, 6, 3 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Problem: find an upper estimate for a(n).`
	CROSSREFS	`Cf. A159885 A006519 A007814 A000120` `Sequence in context: A047679 A035050 A046819 this_sequence A089216 A102746 A123143` `Adjacent sequences: A159942 A159943 A159944 this_sequence A159946 A159947 A159948`
	KEYWORD	`nonn`
	AUTHOR	`Vladimir Shevelev (shevelev(AT)bgu.ac.il), Apr 27 2009`

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Last modified November 25 14:49 EST 2009. Contains 167514 sequences.