Numberphile

06:06

Fifth Root Trick – Numberphile

Science · February 15, 2014

1 146 825

121

08:52

Poincaré Conjecture – Numberphile

Science · April 23, 2014

1 573 950

122

15:26

Fundamental Theorem of Algebra – Numberphile

Science · July 9, 2014

1 110 250

123

05:07

Brady Numbers – Numberphile

Science · September 22, 2014

569 250

124

07:24

Perfect Numbers and Mersenne Primes – Numberphile

Science · January 6, 2015

256 750

125

09:10

Looking at Perfect Shuffles – Numberphile

Science · March 25, 2015

161 925

126

06:49

The man with 1,000 Klein Bottles UNDER his house – Numberphile

Science · June 22, 2015

1 703 575

127

07:04

The 8 Queen Problem – Numberphile

Science · August 21, 2015

949 175

128

07:36

Unexpected Shapes – Numberphile

Science · November 18, 2015

376 500

129

09:34

Calculator Unboxing #6 (Staples collection) – Numberphile

Science · February 19, 2016

302 450

130

03:41

Money Catching – Numberphile

Science · May 13, 2016

499 750

131

16:12

Stars and Bars (and bagels) – Numberphile

Science · July 25, 2016

135 775

132

04:19

Lace Knot Trick – Numberphile

Science · October 10, 2016

199 975

133

09:11

Mathematics: Beauty vs Utility – Numberphile

Science · January 19, 2017

271 950

134

08:24

The 10,958 Problem – Numberphile

Science · April 18, 2017

1 370 775

135

09:27

Large Gaps between Primes – Numberphile

Science · July 19, 2017

319 950

136

09:00

The Enormous TREE(3) – Numberphile

Science · October 19, 2017

679 975

137

08:25

Calculating a Car Crash – Numberphile

Science · January 17, 2018

304 100

138

17:32

The Math (and money) of Soccer Stickers – Numberphile

Science · April 26, 2018

105 325

139

10:12

21-card trick – Numberphile

Science · July 11, 2018

55 050

140

11:44

Spheres and Code Words – Numberphile

Science · October 28, 2018

166 725

141

09:39

A Colorful Unsolved Problem – Numberphile

Science · February 27, 2019

473 625

142

08:07

Don’t Know (the Van Eck Sequence) – Numberphile

Science · June 10, 2019

341 625

143

16:24

Planar Graphs – Numberphile

Science · November 11, 2019

188 800

144

16:38

Superhero Triangles – Numberphile

Science · January 28, 2020

81 900

145

09:20

3 Ways to Draw Squares Inside Triangles – Numberphile

Science · March 22, 2020

68 050

146

Beautiful Trigonometry – Numberphile

Science · June 16, 2020

147

How do brains count? – Numberphile

Science · November 14, 2020

148

Cuneiform Numbers – Numberphile

Science · March 15, 2021

149

A Problem with Rectangles – Numberphile

Science · July 31, 2021

150

Infinitely Many Touching Circles – Numberphile

Science · November 17, 2021

151

The Plotting of Beautiful Curves (Euler Spirals and Sierpiński Triangles) – Numberphile

Science · February 1, 2022

152

How to write 100,000,000,000,000 poems – Numberphile

Science · May 3, 2022

153

An Integration Conundrum – Numberphile

Science · October 19, 2022

154

The Prime Race (with 3Blue1Brown) – Numberphile

Science · February 23, 2023

155

The Freshman’s Dream (a classic mistake) – Numberphile

Science · July 16, 2024

156

Way Bigger Than Graham’s Number (Goodstein Sequence) – Numberphile

Science · November 26, 2024

157

A Problem with Infinite Hotel Keys – Numberphile

Science · May 16, 2025

158

Ordinal Numbers – Numberphile

Science · 3 weeks ago

159

06:54

Does John Conway hate his Game of Life?

Science · March 3, 2014

461 550

160