1/19 the number of colorings of an n X n square array with 19 colors.
A068269
1/19 the number of colorings of an n X n square array with 19 colors.
Terms
- a(0) =1a(1) =5526a(2) =8882874018
External references
- oeis: A068269
A068269
1/19 the number of colorings of an n X n square array with 19 colors.