Numberphile

The 15-Game – Numberphile

Science · February 7, 2026

241

11:05

Inventing Game of Life – Numberphile

Science · March 6, 2014

539 525

242

05:50

Professors React to 2048 – Numberphile

Science · May 1, 2014

2 805 175

243

09:11

The Mandelbrot Set

Science · July 25, 2014

756 025

244

07:31

Lunes – Numberphile

Science · October 1, 2014

186 250

245

05:48

Winning at Rock Paper Scissors – Numberphile

Science · January 26, 2015

2 546 275

246

07:06

Ditching the Fifth Axiom – Numberphile

Science · April 10, 2015

319 675

247

02:22

How to make a Klein Bottle (in three dimensions) – Numberphile

Science · June 24, 2015

239 225

248

07:11

The Infinitesimal Monad – Numberphile

Science · September 4, 2015

299 875

249

07:20

Tic-Tac-Toe (with Xs only) – Numberphile

Science · November 26, 2015

1 455 350

250

26:19

Perfect Shapes in Higher Dimensions – Numberphile

Science · March 23, 2016

2 998 775

251

09:53

The Fields Medal (with Cédric Villani) – Numberphile

Science · May 23, 2016

480 800

252

07:52

UNCRACKABLE? The Collatz Conjecture – Numberphile

Science · August 8, 2016

1 038 300

253

14:42

The Seven Bridges of Königsberg – Numberphile

Science · November 2, 2016

660 475

254

04:19

Binder Clip Climber – Numberphile

Science · February 9, 2017

488 350

255

10:48

Apéry’s constant (calculated with Twitter) – Numberphile

Science · May 4, 2017

448 950

256

08:33

Derangements – Numberphile

Science · July 31, 2017

364 950

257

14:18

The Ideal Auction – Numberphile

Science · November 1, 2017

472 575

258

09:06

Superpermutations – Numberphile

Science · January 29, 2018

302 425

259

15:13

The Golden Ratio (why it is so irrational) – Numberphile

Science · May 8, 2018

2 276 075

260

09:33

357686312646216567629137 – Numberphile

Science · July 27, 2018

363 050

261

12:55

A Strange Map Projection (Euler Spiral) – Numberphile

Science · November 13, 2018

866 325

262

13:40

42 is the new 33 – Numberphile

Science · March 12, 2019

561 350

263

15:33

The Dehn Invariant – Numberphile

Science · July 14, 2019

331 250

264

09:16

Holy Cow that’s a Big Number – Numberphile

Science · November 24, 2019

235 725

265

38:28

A Miraculous Proof (Ptolemy’s Theorem) – Numberphile

Science · February 9, 2020

86 500

266

22:18

The Coronavirus Curve – Numberphile

Science · March 25, 2020

174 025

267

Dungeon Numbers – Numberphile

Science · July 29, 2020

268

How to build a Giant Dome – Numberphile

Science · December 4, 2020

269

Eureka Sequences – Numberphile

Science · April 13, 2021

270

Get Off The Earth (a famous & bamboozling problem) – Numberphile

Science · August 19, 2021

271

Hitomezashi Stitch Patterns – Numberphile

Science · December 6, 2021

272

The Mathematics of Surviving Zombies – Numberphile

Science · February 10, 2022

273

A number NOBODY has thought of – Numberphile

Science · May 17, 2022

274

Prime Pyramid (with 3Blue1Brown) – Numberphile

Science · November 6, 2022

275

The Perfect Goal Kicking Angle – Numberphile

Science · March 16, 2023

276

The Clever Way to Count Tanks – Numberphile

Science · July 31, 2024

277

A Number to the Power of a Matrix – Numberphile

Science · December 12, 2024

278

The Stein Paradox – Numberphile

Science · July 2, 2025

279

The Forgotten Story of Indian Calculus – Numberphile

Science · November 10, 2025

280