for example.

If I put a 1 in cell A1 it will put a 1 in cell B1

If I put a 2 in cell A1 it will put a 1 in cell B1 and a 2 in cell B2

If I put a 3 in cell A1 it will put a 1 in cell B1, a 2 in cell B2 and a 3 in cell B3

and so on. The sample numbers are random and run from 1-50