1#tb 0: 1/25
20,          0,          0,        1,   152064, 0xbe2f89ef
30,          1,          1,        1,   152064, 0x4c806551
40,          2,          2,        1,   152064, 0x8165f64a
50,          3,          3,        1,   152064, 0xadf280b0
60,          4,          4,        1,   152064, 0x6677b652
7