A153733 - OEIS

This site is supported by donations to The OEIS Foundation.

A153733

Remove all trailing ones in binary representation of n.

0, 0, 2, 0, 4, 2, 6, 0, 8, 4, 10, 2, 12, 6, 14, 0, 16, 8, 18, 4, 20, 10, 22, 2, 24, 12, 26, 6, 28, 14, 30, 0, 32, 16, 34, 8, 36, 18, 38, 4, 40, 20, 42, 10, 44, 22, 46, 2, 48, 24, 50, 12, 52, 26, 54, 6, 56, 28, 58, 14, 60, 30, 62, 0, 64, 32, 66, 16, 68, 34, 70, 8, 72, 36, 74, 18, 76, 38 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	COMMENTS	`a(n)/2 = A025480(n).`
	LINKS	`Index entries for sequences related to binary expansion of n`
	FORMULA	`a(n) = if n mod 2 = 0 then n else a((n-1)/2).`
	CROSSREFS	`A000265, A007814, A007088.` `Sequence in context: A097042 A196606 A097945 * A083218 A203908 A139716` `Adjacent sequences: A153730 A153731 A153732 * A153734 A153735 A153736`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Dec 31 2008`

Content is available under The OEIS End-User License Agreement .

Last modified February 15 23:53 EST 2012. Contains 205860 sequences.