Long Legged Letters

The legendary Neil Sloane discusses the use of 'long-legged letters' to chop infinite pancakes.

See more Neil Sloane videos on Numberphile: https://www.youtube.com/playlist?list=PLt5AfwLFPxWJXQqPe_llzWmTHMPb9QvV2

Neil is the founder of the On-Line Encyclopedia of Integer Sequences (OEIS): https://oeis.org/

Some OEIS sequences related to this video (to get you started)...
https://oeis.org/A130883
https://oeis.org/A117625

Concrete Mathematics: https://amzn.to/4gpw2U9