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!)
A246122 Number of inequivalent n X n matrices with entries from [6], where equivalence means permutations of rows or columns or the symbol set. 2

%I

%S 1,1,9,749,7103351,2751303005866,27652322898323351716,

%T 7366869213307610923597063972,54115411507106367816317351865506779820,

%U 11308260954207756621186791090352318206730701142842,68907599774696257326786747006406146821562575208152728866136232

%N Number of inequivalent n X n matrices with entries from [6], where equivalence means permutations of rows or columns or the symbol set.

%H <a href="/index/Mat#inequiv">Index to number of inequivalent matrices modulo permutation of rows and columns</a>

%Y Column k=6 of A242095.

%K nonn

%O 0,3

%A _Alois P. Heinz_, Aug 15 2014

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 August 7 22:01 EDT 2022. Contains 355995 sequences. (Running on oeis4.)