# Median of Products (noch nicht übersetzt)

Problem 793

Let $S_i$ be an integer sequence produced with the following pseudo-random number generator:

• $S_0 = 290797$
• $S_{i+1} = S_i ^2 \bmod 50515093$

Let $M(n)$ be the median of the pairwise products $S_i S_j$ for $0 \le i \lt j \lt n$.

You are given $M(3) = 3878983057768$ and $M(103) = 492700616748525$.

Find $M(1\,000\,003)$.