The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A171323 Number of 0..17 integer arrays v[1..n] of length n with all autocorrelation values sum(i){v[i]*v[i-k]} distinct for k in 0..n-1 0
18, 323, 5764, 100665, 1814085, 32631672, 584061094, 10469428612, 187305554285 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
column 18 of A171307.
LINKS
CROSSREFS
Sequence in context: A292299 A158532 A214995 * A049660 A207697 A207593
KEYWORD
nonn
AUTHOR
R. H. Hardin Dec 06 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 | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified May 26 14:42 EDT 2024. Contains 372826 sequences. (Running on oeis4.)