Fixed-point product formula conjecture for evacuation of Kreweras words
Evacuation fixed-point conjecture. For all n≥1n\geq 1n≥1, the number of Kreweras words of length 3n3n3n satisfying Evac∗(w)=w\operatorname{{Evac}}^{*}(w)=wEvac∗(w)=w is