15973
This number is a prime.
There are 15973 semigroups of order 6 (The exact title of a 1967
paper published by the mathematician Robert J. Plemmons). [Gudipati]
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean
This number is a prime.
There are 15973 semigroups of order 6 (The exact title of a 1967
paper published by the mathematician Robert J. Plemmons). [Gudipati]