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

    gilufin

    16,474
    14,941
    🥇6
    🥈0
    🥉1

    20 / 123 Holes

    🔣

    5 / 62 Langs

    🏆

    15 / 99 Cheevos

    📅

    12 Days of Christmas
    910
    Abundant Numbers
    785 847
    Arabic to Roman
    778
    Divisors
    984 966
    Emirp Numbers
    592 629
    Evil Numbers
    802 725
    Fibonacci
    935 938
    Fizz Buzz
    977 987
    Happy Numbers
    741 858
    Leap Years
    815 748
    Look and Say
    727 924
    Niven Numbers
    902 895
    Odious Numbers
    784 749
    Pangram Grep
    833
    Pernicious Numbers
    675 596
    Prime Numbers
    892
    Quine
    959337944325192
    Recamán
    785 832
    Roman to Arabic
    457
    π
    668