Packing problems
755 unit squares in a square
Unit squares; smaller container side is better.
This arrangement
27.951463
Container side · 8 significant figures
0.000147% smaller container side than the value listed in Francisco Couzo’s catalogue on 19 October 2026.
| Arrangement | Container side |
|---|---|
| This arrangement | 27.951463 |
| Francisco Couzo’s catalogue | 27.951504 |
Difference: 4.0970094e-05 smaller side.
Compared with the exact certificate linked below.