Video · Lace Knot Trick – Numberphile TwitterShare on Facebook235 199 975 views Numberphile - October 10, 2016 Science Numberphile More Videos Long Legged Letters – Numberphile Science · 14 hours ago Long Legged Letters – Numberphile Science · 14 hours ago Brouwer’s Fixed Point Theorem – Numberphile Science · 1 week ago Brouwer’s Fixed Point Theorem – Numberphile Science · 1 week ago Palindrome Ages – Numberphile Science · 3 weeks ago The Abel (not Nobel) Prize – Numberphile Science · June 3, 2026 The Abel (not Nobel) Prize – Numberphile Science · June 3, 2026 The Unsolved Lollipop Problem – Numberphile Science · May 27, 2026
