---
title: 291 Holes - Numberphile
link: https://www.youtube.com/watch?v=0aTUTxOiRgU
source: youtube-com-numberphile
published: 2026-08-10T11:59:00Z
updated: 2026-08-14T00:42:37Z
first_seen: 2026-09-08T10:17:10.166315Z
authors:
- Numberphile
summary: |-
  Here's the original 'Holey Monster' video for full background: https://www.youtube.com/watch?v=BhSlqIe1CRQ
  More links & stuff in full description below ↓↓↓

  This video features Richard Elwes.
  More info, including his books: https://richardelwes.co.uk/

  More videos with Richard: https://www.youtube.com/playlist?list=PLt5AfwLFPxWI42WXh1jnv51jHrcjatrk8

  Check out the Stella software we used: https://www.software3d.com/Stella.php

  The Monster Group (unrelated Numberphile video): https://www.youtube.com/watch?v=jsSeoGpiWsw

  Patreon: http://www.patreon.com/numberphile

  Numberphile is supported by Jane Street. Learn more about them (and exciting career opportunities) at: https://bit.ly/numberphile-janestreet

  We are also grateful for support from the Ben Delo Foundation - https://delo.org/

  NUMBERPHILE
  Website: http://www.numberphile.com/

  Videos by Brady Haran

  Numberphile T-Shirts and Merch: https://teespring.com/stores/numberphile

  Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/

  Brady's latest videos across all channels: http://www.bradyharanblog.com/

  Sign up for (occasional) emails: http://eepurl.com/YdjL9
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---

Here's the original 'Holey Monster' video for full background: https://www.youtube.com/watch?v=BhSlqIe1CRQ\
More links & stuff in full description below ↓↓↓

This video features Richard Elwes.\
More info, including his books: https://richardelwes.co.uk/

More videos with Richard: https://www.youtube.com/playlist?list=PLt5AfwLFPxWI42WXh1jnv51jHrcjatrk8

Check out the Stella software we used: https://www.software3d.com/Stella.php

The Monster Group (unrelated Numberphile video): https://www.youtube.com/watch?v=jsSeoGpiWsw

Patreon: http://www.patreon.com/numberphile

Numberphile is supported by Jane Street. Learn more about them (and exciting career opportunities) at: https://bit.ly/numberphile-janestreet

We are also grateful for support from the Ben Delo Foundation - https://delo.org/

NUMBERPHILE\
Website: http://www.numberphile.com/

Videos by Brady Haran

Numberphile T-Shirts and Merch: https://teespring.com/stores/numberphile

Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/

Brady's latest videos across all channels: http://www.bradyharanblog.com/

Sign up for (occasional) emails: http://eepurl.com/YdjL9