1over7_and_1over17_with_lines-cropped Published 26 September 2015 at 1056 × 527 in Fractograms ← Previous Next → Connected fractograms for 1/7=0.142857… (left) and 1/17=0.0588235294117647… (right) Connected fractograms for 1/7=0.142857… (left) and 1/17=0.0588235294117647… (right) Jigsaw Jigsaw is a talented chess player and fervent climber. All articles by Jigsaw More from ChalkdustThings to makePlatonic shapes from tube maps, flexagons, and more mathematical craftWhat’s hot and what’s notOptimal Pac-ManGhostbusting with graph theoryReinventing 2DWhat a difference a matrix makesYour social networksHow similar are you to your friends?Art meets maths