A Not So Famous Goldbach Conjecture
Today's paper is a good example of an unsolved conjecture being disproved by counterexample. Goldbach stated that every positive odd integer is either prime or the sum of a prime and twice a square. 5777 and 5993 are the only known counterexamples.https://t.co/hHGPmtwfUZ pic.twitter.com/difBwFeT53
— Fermat's Library (@fermatslibrary) November 27, 2018