read FreeSAW:
 
K:=3:
 
print(`The Generating Functions for `):
print(` 2D Self-Avoiding Walks of (Locally) Bounded Width `):
 
for n from 1 to K do
lprint(`The generating function (in the variable s) `):
lprint(` enumerating  2D (square-lattice) self-avoiding walks`):
lprint(`of (local) width <=`, n , `equals `):
print(gfWf(n,s)):
print(``):
od:
quit: