Once a century, a very special day comes along. That day is today — 9/16/25. Pi Day (3/14) often comes with sweet treats; Square Root Day (4/4/16 or 5/5/25, for example) has a certain numerical rhyme.

It’s the largest math proof. A supercomputer solved it in just 2 days. And it’s 200 terabytes. Yes, 200 terabytes. That’s the size of the file containing the computer-assisted proof for a mathematical ...

Mathematical proofs of a certain scale ascend beyond the domain of human cognitive ability, requiring the aid of computer-driven calculation to articulate fully. One such problem, called the Boolean ...

Can you just index your inner counters as b = a+1,limit and c=b+1,limit? That would ensure that you would never repeat a triple with b or c less than a, c less than b or a, etc. I programmed it up (in ...