# Print the powers of two using asterisks.
````s``s`ks``s`k`si``s`kk``s`k
                             ``s``s`ks``s`k`s`ks`s`kk  #\
                              ``s``s`ks``s`k`s`ks`s`kk # Multiply by two
                               `k`ki                   #/
                            ``s`k
                                ``s``s``si`k.*`kri # Print n (and return n)
                               i`ki
  i # The number one
# The next line starts with `d.  I would have liked to avoid d altogether,
# but it seems that I made a mistake in my order of evaluation...
 `d``s``s`ks``s`k`si``s`kk``s`k # Ditto (other half-loop)
                              ``s``s`ks``s`k`s`ks`s`kk
                               ``s``s`ks``s`k`s`ks`s`kk
                                `k`ki
                             ``s`k
                                 ``s``s``si`k.*`kri
                                i`ki