'Man says he's proven Goldbach Conjecture Offers reward for disproof From the Nanjing Morning, Zhengzhou, China, December 27 -- "I've proven the Goldbach Conjecture, and I will award 10,000 yuan to any attester who can disprove my proof," Mr. Hou Shaosheng, 60, of Anyang, a city in northernmost Henan Province, told a reporter confidently. Hou works in the Anyang Business Affairs Bureau.
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