Tupper's Self-Referential Formula

This is a visual representation of Tupper's self-referential formula. The formula, when plotted over a specific range of y-values (starting at a very large integer 'k'), generates a bitmap image of the formula itself.

f(x, y) = 1/2 < floor(mod( (floor(y/17) * 2^(-17*floor(x) - mod(floor(y), 17))) , 2))

In this plot: X runs from right to left (0 to 105), and Y runs from bottom to top (k to k+16).