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Number 777377

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Sandbox scoreMYTHIC

57,658EP

Top 0.1918% · sandbox population rank

1,917 higher · 1 tied · 998,082 lower

The patterns

Matched badges / 4

Bookends

First 2 digits mirror the last 2 digits, excluding full palindromes (e.g. 421324)

+1,800 EP

Penta-Cluster

Exactly 5 identical digits (e.g. 888882)

+45,000 EP

Bicolor

Only 2 unique digit types across all 6 positions

+4,500 EP

Jackpot 777

Contains lucky triple sevens 777

+3,777 EP

Explore all sandbox badge rules →

Scores 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.

01777777Digit 4: 3 → 7+130,651EP 02777277Digit 4: 3 → 2+3,974EP 03777677Digit 4: 3 → 6+3,930EP 04777977Digit 4: 3 → 9+3,790EP 05777877Digit 4: 3 → 8+3,611EP

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524287 524087 594287 524387 777777 420069 123456 314159 000000 999999