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    The Gray Code Decoder and Gray Code Encoder holes will go live in approximately . Why not try and solve them ahead of time?

    OllieBoyne 🇬🇧

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    1 Referral

    12 Days of Christmas
    2,257th
    24 Game
    271st
    99 Bottles of Beer
    789th
    Abundant Numbers
    1,315th
    Abundant Numbers (Long)
    500th
    Arabic to Roman
    485th
    Arithmetic Numbers
    541st
    Arrows
    579th
    Ascending Primes
    842nd
    ASCII Table
    747th
    Billiards
    367th
    brainfuck
    181st
    Card Number Validation
    467th
    Catalan Numbers
    725th
    Catalan’s Constant
    416th
    Christmas Trees
    482nd
    Collatz
    634th
    CSS Colors
    544th
    Cubes
    506th
    Day of Week
    948th
    Diamonds
    575th
    Divisors
    28th
    Emirp Numbers
    1,025th
    Emirp Numbers (Long)
    703rd
    Emojify
    598th
    Evil Numbers
    1,476th
    Evil Numbers (Long)
    1,211th
    Factorial Factorisation
    534th
    Farey Sequence
    485th
    Fibonacci
    1,287th
    Fizz Buzz
    2,242nd
    Foo Fizz Buzz Bar
    629th
    Forsyth–Edwards Notation
    523rd
    Fractions
    652nd
    Game of Life
    424th
    Gijswijt’s Sequence
    419th
    Happy Numbers
    708th
    Happy Numbers (Long)
    351st
    Hexdump
    397th
    Intersection
    332nd
    Inventory Sequence
    352nd
    ISBN
    955th
    Jacobi Symbol
    333rd
    Kolakoski Constant
    374th
    Kolakoski Sequence
    286th
    Leap Years
    1,411th
    Levenshtein Distance
    793rd
    Leyland Numbers
    25th
    ln 2
    455th
    Look and Say
    710th
    Lucky Numbers
    614th
    Lucky Tickets
    544th
    Maze
    395th
    Medal Tally
    366th
    Minesweeper
    316th
    Morse Decoder
    542nd
    Morse Encoder
    645th
    Multitap Input
    336th
    Musical Chords
    356th
    N Queens
    423rd
    Niven Numbers
    659th
    Niven Numbers (Long)
    796th
    Number Spiral
    566th
    Odious Numbers
    1,491st
    Odious Numbers (Long)
    1,179th
    Ordinal Numbers
    605th
    PalindromemordnilaP
    224th
    Pangram Grep
    295th
    Partition Numbers
    620th
    Pascal’s Triangle
    248th
    Pernicious Numbers
    1,603rd
    Pernicious Numbers (Long)
    723rd
    Poker
    Polyominoes
    208th
    Prime Numbers
    4,349th431st
    Prime Numbers (Long)
    221st
    Proximity Grid
    409th
    QR Decoder
    270th
    Recamán
    433rd
    Repeating Decimals
    407th
    Reverse Polish Notation
    155th
    Reversi
    271st
    Rijndael S-box
    390th
    Rock-paper-scissors-Spock-lizard
    306th
    Roman to Arabic
    544th
    ROT13
    720th
    Rule 110
    744th
    Scrambled Sort
    133rd
    Set
    131st
    Seven Segment
    534th
    SI Units
    235th
    Sierpiński Triangle
    832nd1,907th
    Smith Numbers
    435th
    Spelling Numbers
    618th
    Star Wars GPT
    246th
    Star Wars Opening Crawl
    263rd
    Sudoku
    282nd
    Sudoku (Fill-in)
    392nd
    Tic-tac-toe
    460th
    Time Distance
    191st
    Tongue-twisters
    726th
    Topological Sort
    301st
    Tower of Hanoi
    967th
    Transpose Sentence
    221st
    Trinomial Triangle
    202nd
    United States
    683rd
    Vampire Numbers
    376th
    Van Eck Sequence
    75th
    Zeckendorf Representation
    612th
    Zodiac Signs
    361st
    λ
    1,577th
    π
    1,271st
    τ
    953rd
    φ
    740th
    √2
    744th
    𝑒
    877th