Stretching definition of pseudo random number generator
The PRNG definition is quite simple. The following two distributions should be indistinguishable

$D_1() :
   Y \leftarrow \{0,1\}^m$;
   Return $Y;$

$D_2() :
   K\leftarrow \{0,1\}^\kappa$;
   Return $G(K)$;

Here, $G:\{0,1\}^\kappa \rightarrow \{0,1\}^m $is your PRNG function. It is required that the adversary knows everything about G, including the values you refer to. The only thing the adversary does not know is K. 

A function is a PRNG if an (polynomial time) adversary who has oracle access to $D_i()$ can not tell if they are interacting with $D_1$ or $D_2$. 

So yes, it's OK to have your numbers. They are simply part of the description of the PRNG.