Sandbox scoreEPIC
10,048EP
Top 7.0921% · sandbox population rank
70,919 higher · 2 tied · 929,079 lower
The patterns
Matched badges / 3
Prism Spectrum
All 6 digits are completely unique (no duplicates)
+1,500 EPPrime Enigma
The numeric value is prime; leading zeros are allowed
+3,800 EPNice.
Contains 69, unless Ultimate Nice matches
+1,690 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.