Heesch Numbers and Tiling - Numberphile

Get your first audiobook free with an Audible 30-day trial. Go to or text numberphile to 500 500. More links & stuff in full description below ↓↓↓ This video features Edmund Harriss from University of Arkansas. Extra footage from this interview: Heesch’s Tiling Problem by Casey Mann: Check out the Numberphile Podcast: Penrose Tiling: