Number enthusiasts may be looking to the new year with a touch of melancholy. Another perfect square like 2025 (45 2 = 2,025) ...

Abstract: The problem to construct optimal conflict-avoiding codes of even lengths and the Hamming weight 3 is completely settled. On the contrary, it is still open for odd lengths. It turns out that ...

The wait is over for millions of people who bought a Powerball ticket hoping for a life-changing win. The winning numbers for the huge $1.6 billion Powerball jackpot from Monday night’s drawing are ...