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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?

    ehulinsky 🇺🇸

    48,198
    42,972
    🥇7
    🥈1
    🥉1

    84 / 126 Holes

    🔣

    23 / 64 Langs

    🏆

    35 / 109 Cheevos

    📅

    12 Days of Christmas
    139th 13th
    99 Bottles of Beer
    711th 10th
    Abundant Numbers
    210th
    Abundant Numbers (Long)
    166th
    Arabic to Roman
    190th
    Arithmetic Numbers
    136th
    Arrows
    116th
    Ascending Primes
    6th
    ASCII Table
    251st
    Billiards
    4th
    brainfuck
    168th
    Card Number Validation
    4th
    Catalan Numbers
    370th
    Catalan’s Constant
    21st 155th 16th
    Christmas Trees
    120th 18th 305th 8th
    Collatz
    70th 147th 7th
    Cubes
    16th 357th 2nd
    Day of Week
    161st
    Diamonds
    314th
    Divisors
    397th
    Emirp Numbers
    246th
    Emirp Numbers (Long)
    99th
    Emojify
    316th
    Evil Numbers
    585th
    Evil Numbers (Long)
    363rd
    Farey Sequence
    9th
    Fibonacci
    14th92nd 67th119th1st 1st 1st
    Fizz Buzz
    41st 109th393rd 60th 1st
    Foo Fizz Buzz Bar
    480th 6th
    Forsyth–Edwards Notation
    100th
    Fractions
    425th
    Gijswijt’s Sequence
    7th
    Happy Numbers
    150th 10th
    Happy Numbers (Long)
    61st
    Hilbert Curve
    5th
    Intersection
    305th
    Inventory Sequence
    18th 241st 7th
    ISBN
    177th
    Kaprekar Numbers
    5th
    Kolakoski Constant
    21st 184th
    Kolakoski Sequence
    168th
    Leap Years
    147th
    Leyland Numbers
    277th
    ln 2
    15th
    Look and Say
    131st
    Lucky Numbers
    119th
    Mandelbrot
    5th
    N Queens
    5th
    Niven Numbers
    152nd
    Niven Numbers (Long)
    148th
    Number Spiral
    21st 193rd 6th
    Odious Numbers
    494th
    Odious Numbers (Long)
    253rd
    Ordinal Numbers
    391st
    PalindromemordnilaP
    40th 4th
    Pangram Grep
    473rd
    Partition Numbers
    6th
    Pascal’s Triangle
    297th
    Pernicious Numbers
    283rd
    Pernicious Numbers (Long)
    145th
    Polyominoes
    10th 4th
    Prime Numbers
    212th 55th136th437th 91st 168th 14th
    Prime Numbers (Long)
    56th
    Quine
    400th 662nd 13th
    Recamán
    303rd
    Reverse Polish Notation
    8th
    Rijndael S-box
    151st 5th
    Roman to Arabic
    227th
    ROT13
    159th
    Rule 110
    206th
    Sierpiński Triangle
    265th
    Smith Numbers
    226th
    Tic-tac-toe
    6th
    Tongue-twisters
    361st
    United States
    187th
    Vampire Numbers
    120th
    Van Eck Sequence
    265th
    γ
    21st 89th
    λ
    19th12th26th5th 9th50th59th12th29th18th25th 32nd47th145th38th23rd
    π
    187th
    τ
    149th
    φ
    176th
    √2
    230th
    𝑒
    300th