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This is Numberphile. We mainly post videos about mathematics and just numbers in general.

The Centrifuge Problem

The Centrifuge Problem

Maybe pause the video and see if you can figure these out? Featuring Neil Sloane of OEIS fame... More links & stuff in full description below, including spoilers ↓↓↓ Extra footage from this video: https://youtu.be/ydn7s9-3GRc Neil Sloane is the founder of the Online Encyclopedia of Integer Sequences: https://oeis.org Some OEIS sequences from this video...

Additional information

More videos with Dr Holly Krieger: http://bit.ly/HollyKrieger

Dr Holly Krieger is based at Murray Edwards College, University of Cambridge.

Want some chemistry videos? Brady does those too: https://www.youtube.com/periodicvideos

More on centrifuge problem via Matt Baker: https://mattbaker.blog/2018/06/25/the-balanced-centrifuge-problem/

Toothpick Patterns

Toothpick Patterns

What Number Comes Next?

What Number Comes Next?