- the shortest war in history was the anglo-zanzibar war, lasting 38 minutes.
- and the largest war in history was the 335 years war. no battles fought.
- number 73 satisfies "mirror" and "product" properties and it's known as "sheldon prime".
- there are more possible ways to arrange a deck of 52 cards than there are atoms on earth.
- also, the shannon number is a, lower-bound estimate of representing the number of possible unique chess games.
may 26 2025 ∞
feb 14 2026 +