# Tag Archives: Erdos Discrepancy Problem

## That Time Terence Tao Won \$500 From Paul Erdős

Suppose you have some arbitrary sequence of 1 and -1, something like this 1, 1, -1, -1, -1, 1, 1, 1, 1, 1, -1, -1, …. And suppose you start plucking entries from fixed intervals and adding them together. For … Continue reading