id:A089648 - OEIS Search Results

Search: id:A089648

Displaying 1-1 of 1 results found.

page 1

Numbers whose numbers of 0's and 1's in binary representation differ at most by 1.

+0
1

0, 1, 2, 4, 5, 6, 9, 10, 12, 17, 18, 19, 20, 21, 22, 24, 25, 26, 28, 35, 37, 38, 41, 42, 44, 49, 50, 52, 56, 67, 69, 70, 71, 73, 74, 75, 76, 77, 78, 81, 82, 83, 84, 85, 86, 88, 89, 90, 92, 97, 98, 99, 100, 101, 102, 104, 105, 106, 108, 112, 113, 114, 116, 120, 135, 139 (list; graph; listen)

	OFFSET	`1,3`
	COMMENT	`A031443 is a subsequence; abs(A037861(a(n)))<=1.`
	LINKS	`Index entries for sequences related to binary expansion of n` `Eric Weisstein's World of Mathematics, Digit Count`
	CROSSREFS	`Cf. A023416, A000120.` `Sequence in context: A132791 A125297 A143072 this_sequence A062861 A120629 A015834` `Adjacent sequences: A089645 A089646 A089647 this_sequence A089649 A089650 A089651`
	KEYWORD	`nonn,base`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jan 02 2004`

page 1

Search completed in 0.002 seconds

Last modified December 8 08:31 EST 2009. Contains 170430 sequences.

AT&T Labs Research