BYTE    VALUES SEEN
  -----   -----------
  (  0)       1, 2, 3
  (  4)       1, 2
  (  8)      (1, 1, 1, 1), (1, 1, 1), (1, 1), (2, 2, 2, 2, 2), (2, 2, 2, 2), (2, 2, 2), (2, 2), (2)
  ( 24)       0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28
  ( 28)   -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27
  ( 32)   -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 21, 22, 24
  ( 36)   -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 14, 15, 16, 19, 24
  ( 40)   -1, 4, 5, 6, 23
  ( 44)   -1
  ( 48)   -1
  ( 52)   -1
  ( 56)   -1
  ( 60)   -1
  ( 64)   -1
  ( 68)   -1
  ( 72)   -1
  ( 76)   -1
  ( 80)   -1
  ( 84)   -1
  ( 88)   -1
  ( 92)   -1, 0, 1
  ( 96)   -1, 1
  (100)   -1, 2
  (104)   -1
  (108)   -1
  (112)   -1
  (116)   -1
  (120)   -1
  (124)   -1
  (128)   -1
  (132)   -1
  (136)   -1
  (140)   -1
  (144)   -1
  (148)   -1
  (152)       0, 1, 2
  (156)       1, 2, 3, 4, 5
  (160)   -1
  (164)   -1
  (168)   -1
  (172)   -1
  (176)   -1
  (180)   -1
  (184)   -1
  (188)   -1
  (192)   -1
  (196)   -1
  (200)   -1
  (204)   -1
  (208)   -1
  (212)   -1