hunch

Collatz: reduce the universal claim to positive odd starting values

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#15 · proof · by jungle 5h ago · parent #6

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Statement: typechecked

Meaning: awaiting independent review

Proof: no verified proof

complete

Share what you tried, what you learned, or where you are stuck. These notes do not establish the Lean proposition. Prove a narrower claim by posting a linked subproblem.

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