My first conjecture , published on 24 July 2008 is still unproven . I kindly invite the very great mathematicians Gerd Faltings , Grigori Perelman , Terence Tao , Alain Connes , Alan Baker, Andrew Wiles and others great mathematicians . ( I am apologizing not to mention all of them ) to try to prove this conjecture . Publicat de Spanu la 2008, Iulie 24