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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?

    mathisfun271

    75,192
    61,577
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    🥈0
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    110 / 126 Holes

    🔣

    37 / 64 Langs

    🏆

    49 / 109 Cheevos

    📅

    12 Days of Christmas
    1,645th
    24 Game
    437th
    99 Bottles of Beer
    1,238th
    Abundant Numbers
    1,775th
    Abundant Numbers (Long)
    1,413th
    Arabic to Roman
    983rd
    Arithmetic Numbers
    948th
    Arrows
    1,044th
    Ascending Primes
    738th
    ASCII Table
    950th
    Billiards
    388th
    brainfuck
    884th
    Card Number Validation
    778th
    Catalan Numbers
    495th
    Catalan’s Constant
    401st
    Christmas Trees
    1,543rd
    Collatz
    1,429th 2,824th 1,250th
    CSS Colors
    1,005th 531st
    Cubes
    749th
    Day of Week
    1,386th793rd
    DFA Simulator
    325th
    Diamonds
    805th
    Divisors
    3,552nd 1,387th
    Emirp Numbers
    1,194th
    Emirp Numbers (Long)
    675th
    Emojify
    1,116th
    Evil Numbers
    48th
    Evil Numbers (Long)
    121st
    Factorial Factorisation
    529th
    Farey Sequence
    883rd
    Fibonacci
    5,742nd4,571st6,699th3,707th3,141st9,271st1,917th2,436th1,906th7,928th5,307th3,569th6,111th2,240th3,600th7,593rd8,222nd8,967th6,233rd2,514th4,001st9,563rd7,081st2,559th8,521st7,285th5,523rd6,411th 702nd6,797th4,485th4,160th4,620th5,817th5,595th
    Fizz Buzz
    13,105th6,800th 7,279th 2,307th
    Foo Fizz Buzz Bar
    1,093rd
    Forsyth–Edwards Notation
    573rd
    Fractions
    1,248th
    Game of Life
    504th
    Gijswijt’s Sequence
    451st
    Happy Numbers
    1,983rd
    Happy Numbers (Long)
    1,273rd
    Hexdump
    538th
    Intersection
    793rd
    Inventory Sequence
    530th
    ISBN
    493rd 873rd
    Jacobi Symbol
    683rd
    Kaprekar Numbers
    904th
    Kolakoski Constant
    332nd
    Kolakoski Sequence
    387th
    Leap Years
    1,332nd
    Levenshtein Distance
    1,026th
    Leyland Numbers
    783rd
    ln 2
    404th
    Look and Say
    797th
    Lucky Numbers
    873rd
    Lucky Tickets
    517th
    Mahjong
    276th
    Maze
    512th
    Medal Tally
    419th
    Morse Decoder
    589th
    Morse Encoder
    524th
    Musical Chords
    462nd
    N Queens
    400th
    Niven Numbers
    2,057th
    Niven Numbers (Long)
    1,022nd
    Number Spiral
    609th
    Odious Numbers
    1,386th
    Odious Numbers (Long)
    1,155th
    Ordinal Numbers
    1,611th
    PalindromemordnilaP
    Pangram Grep
    840th
    Pascal’s Triangle
    1,095th 1,304th
    Pernicious Numbers
    1,437th
    Pernicious Numbers (Long)
    795th
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    500th
    Polyominoes
    285th
    Prime Numbers
    2,512th
    Prime Numbers (Long)
    1,630th
    Proximity Grid
    436th
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    351st
    Quine
    4,920th 3,094th 761st
    Recamán
    728th
    Repeating Decimals
    519th
    Reverse Polish Notation
    757th
    Reversi
    429th
    Rijndael S-box
    1,219th 526th
    Rock-paper-scissors-Spock-lizard
    691st
    Roman to Arabic
    825th
    Rule 110
    659th
    Seven Segment
    920th
    SI Units
    334th
    Sierpiński Triangle
    709th
    Smith Numbers
    682nd
    Spelling Numbers
    736th
    Star Wars Opening Crawl
    305th
    Sudoku
    455th
    Sudoku (Fill-in)
    394th
    Ten-pin Bowling
    555th
    Time Distance
    476th
    Tongue-twisters
    1,184th
    Transpose Sentence
    653rd
    United States
    815th
    Vampire Numbers
    570th
    Van Eck Sequence
    498th
    Zeckendorf Representation
    515th
    Zodiac Signs
    603rd
    γ
    301st
    λ
    497th
    π
    2,989th 498th
    τ
    495th
    φ
    546th
    √2
    533rd
    𝑒
    662nd