Driver Code
echo stirlingFactorial ( 1 ) , " STRNEWLINE " ; echo stirlingFactorial ( 2 ) , " STRNEWLINE " ; echo stirlingFactorial ( 3 ) , " STRNEWLINE " ; echo stirlingFactorial ( 4 ) , " STRNEWLINE " ; echo stirlingFactorial ( 5 ) , " STRNEWLINE " ; echo stirlingFactorial ( 6 ) , " ▁ STRNEWLINE " ; echo stirlingFactorial ( 7 ) , " ▁ STRNEWLINE " ; ? >