Sandbox scoreLEGENDARY
28,048EP
Top 1.25% · sandbox population rank
12,499 higher · 1 tied · 987,500 lower
The patterns
Matched badges / 3
Quad Squad
The largest repeated digit group has exactly 4 digits (e.g. 333391)
+9,000 EPFibonacci Flow
Every digit belongs to Fibonacci {0, 1, 2, 3, 5, 8}
+4,000 EPDeca-Clean
Positive multiple of 10,000, excluding multiples of 100,000
+12,000 EPScores use independent sandbox rules at ×1. Top / Bottom percentages include tied scores across all 1,000,000 inputs; they are not official or lock-conditioned odds.
The possibilities
Best single-digit edits
All 54 changes checked. Follow a number to compare.
Keep exploring
Full archiveMathematical landmarks, familiar patterns, and surprising combinations.