What are the constant values used in generating pseudo random number in java.util.Random?

I am a little curious what are the constant values (if they even are truly constant) used in java.util.Random.

I used the method setSeed() and give it a value of 3 and set the limit of the value it can generate to 5 or random.nextInt(5).

random.setSeed(3);
int[] n = new int[5];
for(int i = 0; i < n.length; i++) {
    n[i] = random.nextInt(5);
}

The numbers generated are 4, 0, 0, 1, 3. I know that the java.util.Random uses the linear congruential number generator to generate random numbers.

X_n+1 = (aX_n + c) mod m

Now, how can I trace back or find the values used in the linear number congruential generator. I know that the X_n value is the seed value I put, which is in this case is 3. How can I find the value of m, a, and the c?