By 1, 3, 17, 51.
5000000000000000630718741264266076334212072349892608
51: 51, 102, 153, 204, 255. 52: 52, 104, 156, 208, 260.
Any number between 19.231 and 19.607 meets that description.
39
52
51 divided 38 = 1.3421052631578947
5
68
12.75
3/52*13/51+1/52*12/51= .01923
0.1253