Rank | Score | Rating | Δ | Date | Event | ||
---|---|---|---|---|---|---|---|
|
59
|
1 | · | · | May 30, 2015 |
Problem 518. Prime triples and geometric sequences | |
|
71
|
1 | · | · | Jan. 12, 2014 |
Problem 454. Diophantine reciprocals III |