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12 Days of Christmas
24 Game
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Abundant Numbers
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Arabic to Roman
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brainfuck
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Catalan’s Constant
Christmas Trees
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Day of Week
DFA Simulator
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Divisors
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Emirp Numbers (Long)
Emojify
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Evil Numbers (Long)
Factorial Factorisation
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Fibonacci
Fizz Buzz
Foo Fizz Buzz Bar
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Fractions
Game of Life
Gijswijt’s Sequence
Happy Numbers
Happy Numbers (Long)
Hexdump
Intersection
Inventory Sequence
ISBN
Jacobi Symbol
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Leap Years
Levenshtein Distance
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ln 2
Look and Say
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Mandelbrot
Maze
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Quine
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Reversi
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Rule 110
Scrambled Sort
Set
Seven Segment
SI Units
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Spelling Numbers
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Star Wars Opening Crawl
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Sudoku (Fill-in)
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Tic-tac-toe
Time Distance
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Topological Sort
Transpose Sentence
United States
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Van Eck Sequence
Zeckendorf Representation
Zodiac Signs
γ
λ
π
τ
φ
√2
𝑒
Experimental Hole
Apéry’s Constant
Calendar
Connect Four
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CSS Grid
Ellipse Perimeters
Flags
Floyd-Steinberg Dithering
Gray Code Decoder
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Highly Composite Numbers
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NFA Simulator
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p-adic Expansion
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