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12 Days of Christmas
24 Game
99 Bottles of Beer
Abundant Numbers
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Arabic to Roman
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brainfuck
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Divisors
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Evil Numbers (Long)
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Foo Fizz Buzz Bar
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ISBN
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ln 2
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Rule 110
Scrambled Sort
Set
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Spelling Numbers
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Star Wars Opening Crawl
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Ten-pin Bowling
Tic-tac-toe
Time Distance
Tongue-twisters
Topological Sort
Transpose Sentence
Trinomial Triangle
United States
Vampire Numbers
Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
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Calendar
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Continued Fractions
Crossword
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