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

    Ripick

    72,056
    70,176
    🥇4
    🥈11
    🥉28

    104 / 123 Holes

    🔣

    16 / 62 Langs

    🏆

    42 / 99 Cheevos

    📅

    Prime Numbers in Ruby in Bytes Play Hole

    168th in Ruby and 4,212th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    65 65
    67 67
    69 69
    70 70
    75 75
    76 76
    78 78
    79 79
    86 86
    102 102
    103 103
    105 105
    129 129
    142 142