So here's something cool. This formula: $$\frac{1}{2} < \lfloor mod(\lfloor\frac{y}{17}\rfloor2^{-17\lfloor x \rfloor -mod(\lfloor y\rfloor,17)},2)\rfloor$$ will literally plot itself if you look at the right region. where k is this 543-digit integer: 960 939 379 918 958