randomize 1 to 80 numbers better than the Randomize function vb6

[isnoend07]

Don't know what seed is. Hired a coder to write the code. it looks like this:
Const DRAWN_NUMBERS As Integer = 20
For i = 1 To DRAWN_NUMBERS
Randomize
thisIndex = Int(((80 - i) * Rnd) + 1)
DrawnNumber(i) = CandidateNumber(thisIndex)