EWeight(H|e, mu)
The e--weight of a partition is the  number of e--hooks which must
be  removed from  the  partition to reach  the  e--core (see ECore
ECore).
gap> EWeight(6,[16,8,6,5,3,1]); 5
This function requires the package ``specht'' (see RequirePackage).
GAP 3.4.4