Archive shuffle
#4,019,182
Recorded by the original engine (era 1) · June 15, 2025
One of 14,321,816 shuffles recorded so far.
Four twos, off the top.
Four of a kind in your first five cards. About 1 in 4,165 decks open this way.
Eight blacks in a row.
Your longest one-color stretch runs eight cards. Only about 10% of all possible decks have a run that long.
Not one card went home.
No card landed back in its new-deck position. About 37% of all possible decks manage this, and the average is exactly one.
Roughly 275,420 of the other 14,321,815 shuffles in the archive likely opened with your 9♦. On average at least one matched your first four cards in order, and almost certainly none matched five.
Full sequence
A 52-card deck can be arranged 8.07 × 10⁶⁷ different ways. This exact ordering has never repeated anywhere in the archive.