The sequence of perfect square years starts all the way back at 1 AD, and continues at increasingly wider intervals. As the number nnn grows larger, the gaps between successive perfect square years ...

Aziz Inan has been looking forward to 2025 for more than 15 years. The 69-year-old University of Portland professor, who was born on the fifteenth day of the fifth month of the 55th year last century, ...

This year is a big one for the math nerds out there — and for many, a once-in-a-lifetime occasion. That’s because 2025 is a “perfect square,” a number that’s the product of a squared integer — 45 ...