multiplication_table(12)
func multiplication_table n
  nSize = 4   See "    |   "
  for t = 1 to n see  fsize(t, nSize) next
  see nl + "----+-" + copy("-", nSize*n) + nl
  for t1 = 1 to n
     see fsize(t1, nSize) + "|   "
     for t2 = 1 to n if t2 >= t1 see  fsize(t1*t2,nSize) else see copy(" ", nSize) ok next
     see nl
  next
func fsize x,n return string(x) + copy(" ",n-len(string(x)))