  In this paper, we prove that there is a strongly universal cellular automaton
on the pentagrid with six states. For each cell c, Moore neighbourhood consists
of the cells which share a vertex with c. Moreover, the rules are rotation
invariant. There are 1072 of them. The result is different from
arXiv:2306.06728. The present paper deals with the pentagrid and not with the
heptagrid, it is not at all the same context although the implementated model
is basically the same. The implementation of that model is different from the
quoted arXiv paper.
