Pi Day (March 14) is a day of global mathematical celebration, but it’s not the only numerically significant calendar date.

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 ...

2025 isn't just a new year; it's a year of celebration for math enthusiasts. A video circulating on social media highlights the mathematical wonders embedded in the number 2025. According to the video ...

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 ...