Numberphile

05:55

Leyland Numbers – Numberphile

Science · October 28, 2014

223 375

41

03:15

Should you catch a tossed coin? – Numberphile

Science · February 1, 2015

282 875

42

12:56

Monkeys and Coconuts – Numberphile

Science · April 29, 2015

430 725

43

03:41

A Mysterious Math Doodle – Numberphile

Science · July 10, 2015

362 100

44

09:41

Philosophy of Numbers – Numberphile

Science · September 18, 2015

339 225

45

07:22

Freaky Dot Patterns – Numberphile

Science · December 23, 2015

973 500

46

09:00

Q&A With Grey #3: Millenia of Human Attention

Science · March 31, 2016

2 142 125

47

08:17

Little Fibs – Numberphile

Science · June 2, 2016

186 600

48

07:04

The Secret of Floppy Paper – Numberphile

Science · August 22, 2016

354 100

49

03:56

Mondrian Puzzle – Numberphile

Science · November 14, 2016

416 000

50

09:09

The Illumination Problem – Numberphile

Science · February 28, 2017

2 059 350

51

06:35

210 is VERY Goldbachy – Numberphile

Science · May 28, 2017

247 525

52

03:32

When do clock hands overlap? – Numberphile

Science · August 17, 2017

520 200

53

08:40

78557 and Proth Primes – Numberphile

Science · November 13, 2017

374 175

54

08:45

Conway Checkers – Numberphile

Science · February 23, 2018

181 775

55

22:11

g-conjecture – Numberphile

Science · May 21, 2018

378 025

56

14:10

Antipodal Points – Numberphile

Science · August 22, 2018

178 750

57

09:18

The Centrifuge Problem – Numberphile

Science · December 3, 2018

613 125

58

09:31

Infinite Series – Numberphile

Science · April 2, 2019

284 425

59

10:49

Amazing Graphs II (including Star Wars) – Numberphile

Science · August 14, 2019

200 100

60

08:25

A Fascinating Thing about Fractions – Numberphile

Science · December 15, 2019

499 875

61

10:18

Tentacles Akimbo (with Cliff Stoll) – Numberphile

Science · February 16, 2020

73 050

62

13:25

Impossible Squares – Numberphile

Science · April 4, 2020

90 400

63

569936821221962380720 – Numberphile

Science · August 19, 2020

64

Butterflies and Gyroids – Numberphile

Science · December 17, 2020

65

Gambling with the Martingale Strategy – Numberphile

Science · May 16, 2021

66

The Strange Orbit of Earth’s Second Moon (plus The Planets) – Numberphile

Science · September 14, 2021

67

The Largest Small Hexagon – Numberphile

Science · December 17, 2021

68

Sculpting with Tetrahedra – Numberphile

Science · February 26, 2022

69

Primes and Primitive Sets (an Erdős Conjecture is cracked) – Numberphile

Science · June 16, 2022

70

A Hairy Problem (and a Feathery Solution) – Numberphile

Science · November 20, 2022

71

Go First Dice – Numberphile

Science · April 18, 2023

72

Absolute Primes – Numberphile

Science · September 22, 2024

73

The Frobenius Problem (and numerical semigroups) – Numberphile

Science · January 10, 2025

74

06:28

Pi Prog Rock – Numberphile

Science · March 14, 2014

247 750

75

08:06

How many panels on a soccer ball?

Science · May 13, 2014

215 200

76

05:56

Can a number be boring? (feat 14972)

Science · August 11, 2014

465 250

77

05:20

All Triangles are Equilateral – Numberphile

Science · November 5, 2014

640 625

78

06:30

Super Egg – Numberphile

Science · February 6, 2015

403 400

79

08:40

Telescope Time without Tears – Numberphile

Science · May 7, 2015

183 425

80