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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?

    4ndyJ 🇬🇧

    34,286
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    55 / 126 Holes

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    2 / 64 Langs

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    27 / 109 Cheevos

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    1 Referral

    12 Days of Christmas
    3,077th
    99 Bottles of Beer
    3,018th
    Abundant Numbers
    1,612th
    Abundant Numbers (Long)
    1,337th
    Arabic to Roman
    1,352nd
    Arithmetic Numbers
    1,164th
    Ascending Primes
    757th
    Calendar
    347th
    Card Number Validation
    741st
    Catalan Numbers
    706th
    Christmas Trees
    1,418th
    Collatz
    2,955th1,804th
    Diamonds
    1,539th
    Divisors
    3,331st
    Emirp Numbers
    1,714th
    Emirp Numbers (Long)
    927th
    Emojify
    1,074th
    Evil Numbers
    1,069th
    Evil Numbers (Long)
    895th
    Farey Sequence
    947th
    Fibonacci
    8,360th1,233rd
    Fizz Buzz
    6,620th
    Foo Fizz Buzz Bar
    2,492nd
    Fractions
    1,086th
    Happy Numbers
    1,744th
    Happy Numbers (Long)
    1,123rd
    ISBN
    1,460th
    Kolakoski Sequence
    1,209th
    Leap Years
    2,445th
    Leyland Numbers
    933rd
    Look and Say
    1,275th
    Lucky Numbers
    795th
    Morse Encoder
    758th
    Niven Numbers
    1,948th
    Niven Numbers (Long)
    706th
    Number Spiral
    1,404th
    Odious Numbers
    895th
    Odious Numbers (Long)
    841st
    Ordinal Numbers
    1,714th
    Pangram Grep
    1,774th
    Pascal’s Triangle
    1,835th
    Pernicious Numbers
    1,714th
    Pernicious Numbers (Long)
    795th
    Prime Numbers
    2,514th
    Prime Numbers (Long)
    1,588th
    Quine
    764th
    Recamán
    1,007th
    Rock-paper-scissors-Spock-lizard
    780th
    Roman to Arabic
    1,133rd
    Time Distance
    614th
    Tower of Hanoi
    979th
    Transpose Sentence
    832nd
    Van Eck Sequence
    1,196th
    π
    1,139th
    √2
    1,299th