Sandbox scoreEPIC
8,166EP
Top 8.2239% · sandbox population rank
82,190 higher · 49 tied · 917,761 lower
The patterns
Matched badges / 2
Prime 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.