This chart is based on the tile graffiti Bender sticks up all over New New York in the Futurama episode “Proposition Infinity.”

I made the pictured squares using a Tunisian I hook and many colors of Caron Simply Soft yarn. The unblocked squares measure 7 inches wide by 7-8 inches tall (I’m thinking it will be closer to 8 when blocked). One or two more stitches on the left and right would make it more of a true square (24 or 26 stitches instead of 22).