Source Proof of Fermat's Last Theorem for specific exponents - Wikipedia
Source Proof that e is irrational, Wikipedia
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Source Proth's theorem (Wikipedia)
Source MacTutor History of Mathematics Archive
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Source Ramanujan-Nagell equation (Wikipedia)
Source Ramanujan's Sum (Wikipedia)
Source Reo Fortune (Wikipedia)
Source Ribet's theorem (Wikipedia)
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Source Clay Mathematics Institute
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Source Robert Langlands (Wikipedia)
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Source Wikipedia: Sarvadaman Chowla
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Source Sato-Tate conjecture (Wikipedia)
Source Wolfram MathWorld: Schanuel's Conjecture
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Source Subspace theorem (Wikipedia)
Source Wolfram MathWorld: Scholz Conjecture
Source Second Hardy-Littlewood conjecture (Wikipedia)
Source MacTutor biography of Serge Lang, St Andrews
Source Serre's Conjecture II (Wikipedia)
Works in number theory and arithmetic geometry; developed inter-universal Teichmuller theory in pursuit of the abc conjecture.
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