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

1, 1, 9, 749, 7103351, 2751303005866, 27652322898323351716, 7366869213307610923597063972, 54115411507106367816317351865506779820, 11308260954207756621186791090352318206730701142842, 68907599774696257326786747006406146821562575208152728866136232

Offset: 0

Author

Alois P. Heinz, Aug 15 2014

Keywords

• nonn

Links

• Index to number of inequivalent matrices modulo permutation of rows and columns

Crossrefs

Column k=6 of A242095.