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

    TimLeffke

    12,858
    12,126
    🥇0
    🥈0
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    19 / 123 Holes

    🔣

    1 / 62 Langs

    🏆

    11 / 99 Cheevos

    📅

    Abundant Numbers
    2,339th
    Collatz
    2,355th
    Emirp Numbers
    1,864th
    Evil Numbers
    1,760th
    Evil Numbers (Long)
    1,376th
    Fibonacci
    4,245th
    Fizz Buzz
    7,152nd
    Foo Fizz Buzz Bar
    2,094th
    Happy Numbers
    1,739th
    Happy Numbers (Long)
    1,026th
    Leap Years
    2,031st
    Niven Numbers
    2,739th
    Niven Numbers (Long)
    1,514th
    Odious Numbers
    1,434th
    Odious Numbers (Long)
    1,141st
    Pascal’s Triangle
    1,924th
    Prime Numbers
    3,448th
    Prime Numbers (Long)
    1,990th
    Recamán
    1,009th