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    The Calendar hole will go live in approximately . Why not try and solve it ahead of time?

    Lemonz-13223

    6,694
    •
    6,362
    🥇0
    •
    🥈0
    •
    🥉0

    ⛳

    13 / 123 Holes

    🔣

    6 / 62 Langs

    🏆

    14 / 99 Cheevos

    📅

    Collatz
    663
    Cubes
    34
    Diamonds
    50
    Fizz Buzz
    727468 583 546
    Foo Fizz Buzz Bar
    471
    ISBN
    455
    Leap Years
    606
    Niven Numbers
    721
    Niven Numbers (Long)
    794
    Pascal’s Triangle
    53 102
    Prime Numbers
    471 500
    Prime Numbers (Long)
    494
    Quine
    912