Values of X(25)
   0        0.678735
   1        0.790156
   2        0.779104
   3        0.744677
   4        0.727275
   5        0.710359
   6        0.698736
   7        0.689159
   8        0.681575
   9        0.675174
  10        0.669666
  11        0.664772
  12        0.660336
  13        0.656245
  14        0.652429
  15        0.648839
  16        0.645444
  17        0.642222
  18        0.639157
  19        0.636238
  20        0.633455