Packing problems
816 unit squares in a square
Unit squares; smaller container side is better.
This arrangement
28.995945
Container side · 8 significant figures
0.00784% smaller container side than the value listed in Francisco Couzo’s catalogue on 19 October 2026.
| Arrangement | Container side |
|---|---|
| This arrangement | 28.995945 |
| Francisco Couzo’s catalogue | 28.998219 |
Difference: 0.0022744866 smaller side.
Compared with the exact certificate linked below.