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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?

    amazingalek (he/him) 🇳🇴

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    1 Referral

    12 Days of Christmas
    39th 145th
    24 Game
    22nd
    99 Bottles of Beer
    38th 220th
    Abundant Numbers
    84th 209th
    Abundant Numbers (Long)
    38th 115th
    Arabic to Roman
    60th
    Arithmetic Numbers
    43rd 88th
    Arrows
    37th
    Ascending Primes
    17th
    ASCII Table
    64th
    brainfuck
    37th
    Calendar
    3rd
    Card Number Validation
    14th
    Catalan Numbers
    38th
    Catalan’s Constant
    19th 19th60th
    Christmas Trees
    50th
    Collatz
    3rd 93rd
    CSS Colors
    42nd
    Cubes
    44th
    Day of Week
    1st
    Diamonds
    23rd
    Divisors
    65th 199th
    Emirp Numbers
    20th
    Emirp Numbers (Long)
    15th
    Emojify
    40th
    Evil Numbers
    37th 253rd
    Evil Numbers (Long)
    27th
    Factorial Factorisation
    20th 68th
    Farey Sequence
    27th
    Fibonacci
    131st 304th
    Fizz Buzz
    589th3rd144th43rd29th152nd48th872nd185th189th1,898th231st
    Foo Fizz Buzz Bar
    8th 29th50th
    Forsyth–Edwards Notation
    22nd
    Fractions
    15th
    Game of Life
    24th
    Gijswijt’s Sequence
    20th
    Happy Numbers
    23rd
    Happy Numbers (Long)
    40th
    Hilbert Curve
    15th
    Intersection
    11th
    Inventory Sequence
    31st
    ISBN
    46th
    Jacobi Symbol
    18th
    Kaprekar Numbers
    19th
    Kolakoski Constant
    18th
    Kolakoski Sequence
    34th
    Leap Years
    108th
    Leyland Numbers
    41st
    ln 2
    19th 66th
    Look and Say
    13th
    Lucky Numbers
    23rd
    Mandelbrot
    17th
    Medal Tally
    21st
    Morse Decoder
    17th
    Morse Encoder
    23rd
    Multitap Input
    8th
    N Queens
    18th
    Niven Numbers
    63rd
    Niven Numbers (Long)
    1st
    Number Spiral
    25th
    Odious Numbers
    34th 239th
    Odious Numbers (Long)
    25th
    Ordinal Numbers
    10th 186th
    PalindromemordnilaP
    19th
    Pangram Grep
    26th
    Partition Numbers
    21st
    Pascal’s Triangle
    27th
    Pernicious Numbers
    43rd
    Pernicious Numbers (Long)
    31st
    Polyominoes
    12th
    Prime Numbers
    7th 316th
    Prime Numbers (Long)
    13th
    Quine
    68th
    Recamán
    47th
    Rijndael S-box
    23rd
    Rock-paper-scissors-Spock-lizard
    24th
    Roman to Arabic
    31st
    ROT13
    21st
    Rule 110
    28th
    Scrambled Sort
    19th
    Seven Segment
    27th
    Sierpiński Triangle
    39th
    Smith Numbers
    35th
    Spelling Numbers
    28th
    Sudoku
    24th
    Tic-tac-toe
    13th
    Tongue-twisters
    22nd
    Tower of Hanoi
    25th
    Transpose Sentence
    15th
    Trinomial Triangle
    15th
    United States
    27th
    Vampire Numbers
    26th
    Van Eck Sequence
    41st
    γ
    15th 46th
    λ
    19th 99th
    π
    46th 214th
    τ
    27th 113th
    φ
    27th 94th
    √2
    35th 107th
    𝑒
    37th 113th