Packing problems
601 unit squares in a square
Unit squares; smaller container side is better.
This arrangement
24.986315
Container side · 8 significant figures
0.00668% smaller container side than the value listed in Francisco Couzo’s catalogue on 19 October 2026.
| Arrangement | Container side |
|---|---|
| This arrangement | 24.986315 |
| Francisco Couzo’s catalogue | 24.987983 |
Difference: 0.0016679653 smaller side.
Compared with the exact certificate linked below.