read(`ExpSP.txt`):

r:=2: # change this


for n from 2*r+2 to 2*r+14 do:
 print[2](`n=`,n):
 f:=GFsimu(Gnr(n,r),t,1000):
 av:=subs(t=1,diff(f,t)):
 print(f):
 print(av):
od: