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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?

    Pena86

    30,813
    26,833
    🥇0
    🥈0
    🥉0

    55 / 126 Holes

    🔣

    4 / 64 Langs

    🏆

    20 / 109 Cheevos

    📅

    Abundant Numbers
    2,304th1,594th
    Arabic to Roman
    1,298th
    ASCII Table
    1,482nd
    Catalan Numbers
    1,404th
    Christmas Trees
    1,418th1,023rd
    Collatz
    2,088th
    Cubes
    804th683rd
    Diamonds
    1,421st1,417th
    Divisors
    1,797th745th
    Emirp Numbers
    2,011th
    Evil Numbers
    2,121st1,683rd
    Fibonacci
    6,025th4,998th
    Fizz Buzz
    11,827th 6,616th8,216th
    Foo Fizz Buzz Bar
    2,344th2,087th
    Fractions
    1,469th
    Happy Numbers
    2,168th
    Happy Numbers (Long)
    1,272nd
    Intersection
    1,049th
    ISBN
    1,204th
    Jacobi Symbol
    640th
    Kolakoski Sequence
    1,155th
    Leap Years
    3,073rd2,005th
    Leyland Numbers
    762nd
    Look and Say
    1,163rd
    Lucky Numbers
    843rd
    Lucky Tickets
    677th
    Morse Decoder
    632nd
    Morse Encoder
    774th
    Niven Numbers
    2,290th3,359th
    Number Spiral
    1,063rd
    Odious Numbers
    1,889th1,307th
    Odious Numbers (Long)
    1,308th
    Ordinal Numbers
    1,510th
    Pangram Grep
    1,597th
    Pascal’s Triangle
    2,119th
    Pernicious Numbers
    2,700th
    Poker
    512th
    Prime Numbers
    3,257th2,804th
    Prime Numbers (Long)
    1,993rd1,788th
    Recamán
    1,296th
    Rock-paper-scissors-Spock-lizard
    955th
    Roman to Arabic
    1,277th
    Rule 110
    975th
    Sierpiński Triangle
    983rd1,265th
    Smith Numbers
    841st
    Sudoku
    488th
    Sudoku (Fill-in)
    425th
    Vampire Numbers
    573rd
    Van Eck Sequence
    1,051st
    λ
    890th895th
    π
    1,298th
    τ
    950th
    φ
    1,092nd
    √2
    1,268th
    𝑒
    1,266th