Sandbox scoreRARE
7,821EP
Top 9.6719% ยท sandbox population rank
96,672 higher ยท 47 tied ยท 903,281 lower
The patterns
Matched badges / 2
Triple Threat
The largest repeated digit group has exactly 3 digits (e.g. 777124)
+1,200 EPPrime Enigma
The numeric value is prime; leading zeros are allowed
+3,800 EPScores use independent sandbox rules at ร1. 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.