id:A119477 - OEIS Search Results

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A119477

a(1)=1, a(n)=a((n+1)/2)+2 if n is odd, a(n)=a(n/2)+1 if n is even.

+0
3

1, 2, 4, 3, 6, 5, 5, 4, 8, 7, 7, 6, 7, 6, 6, 5, 10, 9, 9, 8, 9, 8, 8, 7, 9, 8, 8, 7, 8, 7, 7, 6, 12, 11, 11, 10, 11, 10, 10, 9, 11, 10, 10, 9, 10, 9, 9, 8, 11, 10, 10, 9, 10, 9, 9, 8, 10, 9, 9, 8, 9, 8, 8, 7, 14, 13, 13, 12, 13, 12, 12, 11, 13, 12, 12, 11, 12, 11, 11, 10, 13, 12, 12, 11, 12, 11 (list; graph; listen)

	OFFSET	`1,2`
	FORMULA	`a(n)=A061313(n)+1 . [From Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Nov 03 2008]`
	MATHEMATICA	`a[1]=1; a[n_]:=a[n]=If[OddQ[n], a[(n+1)/2]+2, a[n/2]+1]; Table[a[n], {n, 300}]`
	CROSSREFS	`Cf. A119476.` `Sequence in context: A057956 A151734 A175027 this_sequence A161920 A053629 A135761` `Adjacent sequences: A119474 A119475 A119476 this_sequence A119478 A119479 A119480`
	KEYWORD	`nonn`
	AUTHOR	`Zak Seidov, May 22 2006`

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

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