# Super Primes

**Computer Science**Level 2

Superprimes are prime numbers that occupy prime numbered positions in the sequence of prime numbers.

Consider the sequence of the first 7 prime numbers: 2, **3**, **5**, 7, **11**, 13, **17**. The numbers in bold are superprimes, because they occupy positions 2, 3, 5, and 7 in the sequence.

3 is the first superprime. What are the *last* 3 digits of the 142nd superprime?