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

    ejini6969

    21,987
    21,174
    🥇5
    🥈0
    🥉1

    27 / 123 Holes

    🔣

    8 / 62 Langs

    🏆

    16 / 98 Cheevos

    📅

    1 Referral

    Abundant Numbers
    625 750 781
    Abundant Numbers (Long)
    649 876 795
    Arithmetic Numbers
    835 797
    Card Number Validation
    468
    Collatz
    823 835 798
    Divisors
    905 924
    Emirp Numbers
    821 659
    Emirp Numbers (Long)
    754
    Evil Numbers
    590 982 687
    Evil Numbers (Long)
    558 952 709
    Fibonacci
    935 787
    Fizz Buzz
    686992947818960 987
    Foo Fizz Buzz Bar
    720861889 900
    Leap Years
    893 757 731
    Look and Say
    686 860
    Niven Numbers
    955 921 871
    Niven Numbers (Long)
    861 815 918
    Odious Numbers
    588 800 710
    Odious Numbers (Long)
    601 783 708
    Pangram Grep
    611
    Pernicious Numbers
    507 470 711 583
    Pernicious Numbers (Long)
    534 508 767 698
    Prime Numbers
    544 892593931
    Prime Numbers (Long)
    952615923
    ROT13
    769
    Tongue-twisters
    482 506 474
    √2
    476