PDF-Theorem3IfthereisanycounterexampletoRobin'sinequality(2),thentheleasts PDF document
kn ne loglogne loglogkthenk100805040isacounterexampletoRobinsinequality2HoweverweassumedthatnwastheminimalcounterexamplesothisisacontradictionThereforeifacounterexample5040existst