After mid 1982, all Cents were Copper Plated. They don't have a Clad layer. Clad coins are Dimes, Quarters, Halves which show a Copper core around the edge.
So in other words it's not doubled it's just messed up in the die I'm just a little confused I'm sorry
It's like comparing a new car on the showroom floor (Early Die State) to a used car with 150,000 miles on it (Late Die State). Chris