TREE vs Graham's Number - Numberphile

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Shared October 25, 2019

The biggest number we've ever tackled - TREE of Graham's Number.
Supporting #TeamTrees on a quest to plant 20 million trees - (Original brown papers from this video available to support the campaign -
More links & stuff in full description below ↓↓↓

Extra footage from this interview:

Big Numbers:
More on Graham's Number:
Ron Graham videos:
More on TREE(3):

Moon Trees:
Video guides to Tree Species:

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