A246113 Number of inequivalent n X n matrices with entries from [7], where equivalence means permutations of rows or columns.

1, 7, 637, 1144836, 58002778967, 93242242505023122, 5116530046996205504668323, 10114980502439545115146468340980932, 750304814691805977574386038534306614497574954, 2154844572709712035236045223460733805672731741592666006584

Offset: 0

Author

Alois P. Heinz, Aug 14 2014

Keywords

• nonn

Links

• Alois P. Heinz, Table of n, a(n) for n = 0..26
• Index to number of inequivalent matrices modulo permutation of rows and columns

Crossrefs

Column k=7 of A246106.