Conditional formatting multiple row selection based on cell value

[mrbret]

Hello clever folk

I think I need help with adding multiple OR statements in Conditional formatting.

This is what I need:

I have a table from A1 - E20. Column A is numbered 1 - 20
I need something to select/highlight the row with lets say#5, 12, 18, 20.

I can do it setting a rule for each number but would like to just have one rule that looks for 5, 12, 18, 20 & highlights those rows.

Thanks