Diagonal Singularity · Protocol 04

Diagonal Singularity · Protocol 04: A unique certified challenge from the diagonal singularity archive. Every condition matters. Original constraint grid puzzle with a mathematically certified unique solution.

Original puzzle evidence

A unique certified challenge from the diagonal singularity archive. Every condition matters.

DIAGONAL SINGULARITY · EXTREME

1. Given grid row 1: .12.5..8.
2. Given grid row 2: .6.17..3.
3. Given grid row 3: ....3..2.
4. Given grid row 4: .....5...
5. Given grid row 5: .9...6...
6. Given grid row 6: 7.624195.
7. Given grid row 7: 9...6...8
8. Given grid row 8: ..3....9.
9. Given grid row 9: ........5

The answer is not disclosed in the HTML; enable JavaScript to submit and verify yours.

OPEN THE INTERACTIVE ARCHIVE ↗