This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A164713 A positive integer n is included if all runs of 0's in binary n are of the same length, and if all runs of 1's in binary n are of the same length. 1
 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 21, 24, 27, 28, 30, 31, 32, 33, 36, 42, 48, 51, 54, 56, 60, 62, 63, 64, 65, 73, 85, 96, 99, 112, 119, 120, 124, 126, 127, 128, 129, 136, 170, 192, 195, 204, 219, 224, 231, 238, 240, 248, 252, 254, 255, 256, 257, 273 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS Clarification: A binary number consists of "runs" completely of 1's alternating with runs completely of 0's. No two or more runs all of the same digit are adjacent. The length of each run of 1's may be different that the length of each run of 0's. This sequence contains those positive integers in both sequence A164707 and sequence A164710. For those integers in this sequence that each have at least two runs of 0's and at least two runs of 1's, see sequence A164714. LINKS CROSSREFS Sequence in context: A129523 A243463 A247805 * A070331 A080672 A056757 Adjacent sequences:  A164710 A164711 A164712 * A164714 A164715 A164716 KEYWORD base,nonn AUTHOR Leroy Quet, Aug 23 2009 EXTENSIONS More terms from Sean A. Irvine, Sep 28 2009 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified October 18 10:50 EDT 2019. Contains 328147 sequences. (Running on oeis4.)