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!)
A119005 Number of n X n real symmetric (+1,-1)-matrices having maximal determinant (A119003). 2

%I #4 Sep 12 2013 14:41:25

%S 1,4,16,48,416,3840,161280

%N Number of n X n real symmetric (+1,-1)-matrices having maximal determinant (A119003).

%H <a href="/index/De#determinants">Index entries for sequences related to maximal determinants</a>

%Y Cf. A119004, A119003, A119007.

%K nonn,more

%O 1,2

%A _Giovanni Resta_, May 08 2006

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 April 25 16:23 EDT 2024. Contains 371989 sequences. (Running on oeis4.)