Question: Declare and initialize a reference variable for an ArrayList named lengthList that stores items of type Integer. Read integer numLengths from input. Then, insert numLengths

Declare and initialize a reference variable for an ArrayList named lengthList that stores items of type Integer. Read integer numLengths from input. Then, insert numLengths integers where each integer is equal to (4* i)+4, where i represents the integer's index into lengthList, in that order.
Ex: If the input is 3, then the output is:
4812
Note: Assume that numLengths is positive.

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