An article I am reading mentioned "the plane tessellation $6^2*3^2$", I tried looking it up and I found all sort of plane tessellations - but not $6^2*3^2$.
However, I did find information about Trihexagonal tiling which is a $(3.6)^2$ tessellation - are those the same?
I would appreciate any information (links are good too, a good picture would explain what tessellation this is) about this tessellation