Sandbox scoreMYTHIC
57,917EP
Top 0.1885% ยท sandbox population rank
1,884 higher ยท 1 tied ยท 998,115 lower
The patterns
Matched badges / 4
Bookends
First 2 digits mirror the last 2 digits, excluding full palindromes (e.g. 421324)
+1,800 EPPenta-Cluster
Exactly 5 identical digits (e.g. 888882)
+45,000 EPBicolor
Only 2 unique digit types across all 6 positions
+4,500 EPFibonacci Flow
Every digit belongs to Fibonacci {0, 1, 2, 3, 5, 8}
+4,000 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
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Keep exploring
Full archiveMathematical landmarks, familiar patterns, and surprising combinations.