login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A164256 Number of binary strings of length n with equal numbers of 00110 and 11001 substrings 1
1, 2, 4, 8, 16, 30, 56, 108, 208, 396, 758, 1460, 2808, 5398, 10408, 20104, 38848, 75156, 145632, 282504, 548518, 1066216, 2074792, 4041194, 7878448, 15373504, 30024898, 58686936, 114800104, 224735614, 440263172, 863075172, 1693045744, 3323223304 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

R. H. Hardin, Table of n, a(n) for n=0..500

CROSSREFS

Sequence in context: A164249 A164216 A164257 * A164240 A164214 A006533

Adjacent sequences:  A164253 A164254 A164255 * A164257 A164258 A164259

KEYWORD

nonn

AUTHOR

R. H. Hardin Aug 11 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 | More pages
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified October 18 12:23 EDT 2018. Contains 316321 sequences. (Running on oeis4.)