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Alex Bellos: http://www.alexbellos.com/
The coloring book featuring the Recamán Sequence: https://amzn.to/2t7CWE5

More videos with Alex: http://bit.ly/Bellos_Playlist

The Recamán Sequence on the OEIS: https://oeis.org/A005132

Full length video of Tiffany Arment coloring the patern:    • Recamán Sequence (40 minutes of color...  

Tiffany Arment:   / tiffanyarment  

Thanks also to Edmund Harriss.

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