Excel, Visual Basic Changing the Range a formula uses - excel

Question

The below code I found online and I started adapting it.
Private Sub Worksheet_Change(ByVal Target As Range)
Dim A As Range, B As Range, Inte As Range, r As Range
Set A = Range("A:A")
Set Inte = Intersect(A, Target)
If Inte Is Nothing Then Exit Sub
Application.EnableEvents = False
For Each r In Inte
r.Offset(-1, 1).Value = Now
Next r
Application.EnableEvents = True
End Sub
What I really need to change is instead of this code applying to the entire A column, I need it to start at a specific cell, and apply to every nth cell after that, in a given column.
Can I accomplish that by just modifying the syntax below, or do I need to write a new formula?

Answer 1

If I understand your wishes
Private Sub Worksheet_Change(ByVal Target As Range)
Dim A As Range, B As Range, Inte As Range, r As Range
Set A = Range("B5:C15") ' "B5:C15" - range in which we want to track changes (сan change)
Set Inte = Intersect(A, Target)
If Inte Is Nothing Then Exit Sub
Application.EnableEvents = False
For Each r In Inte
ActiveSheet.Range("E" & r.Row).Value = Now ' "Е" - сolumn for insert the date of change (сan change)
Next r
Application.EnableEvents = True
End Sub

Answer 2

Thank you for responding. That indeed helps clarify some of the ways to define range. Here is a better picture of what I am trying to do:
Solution 1:
I have kind of solved it in a very inefficient way. I have a repeating table on a spread sheet that we just C&P as needed. As long as everyone C&P with the same spacing, my solution works by changing the range to this:
Set A = Range("A5,A10,A15,A20,A25") And then I just add as many increments as I think we will need.
Obviously this is not a desirable way of doing this; I would like to know how to code it so it will do every 5th row in the entire A column, to infinity.
Solution 2:
Probably more advanced than I care to get to in visual basic, but ideally I would like the script to search for a specific word in a cell, and then execute on the next row down. So if it finds the word "Current" in Cell A4, it will execute the script on Cell A5.
If I could make this work, then it would not matter if someone messed up the spacing.
I appreciate your help!