Square Packing Search

How small a square can hold n unit squares? Your browser runs a search for smaller packings than the best known, starting from the current records. Anything that beats a record is checked exactly on the server and credited to you.

Shown with your results to credit you.

Your email stays private. This choice applies to new submissions.

Choose 30–400. Set the same minimum and maximum to search one square count. Only counts with an available search task are used.

All three methods divides threads between the searches and rotates each thread to the next method every 10 minutes.

Not running.

Your threads

Best packing

Blue squares are axis-aligned, orange ones tilted. Select a thread to view it.

Your submissions

Recent volunteer results