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    Recent Solutions

    Hole Golfer Chars Time Submitted
    Emirp Numbers (Long) Yewzir 129
    Semiprime Numbers 5cw 88
    Card Number Validation JOrE20 90
    Multitap Input albanian-laundromat 💎 240
    Inventory Sequence Yewzir 130
    Tutorial 5cw 65
    Medal Tally blaztoma 137
    Hilbert Curve Steffan153 247
    Game of Life jkelly467 151
    Multitap Input albanian-laundromat 🥈 130
    Kolakoski Sequence CaedenHarper 61
    Kolakoski Sequence CaedenHarper 117
    Lucky Tickets JOrE20 🥉 303
    Happy Numbers denkyuu1 63
    12 Days of Christmas anter69 437
    PalindromemordnilaP JOrE20 71
    PalindromemordnilaP JOrE20 268
    Intersection kg583 🥈 108
    Sudoku (Fill-in) Steffan153 🥉 177
    Catalan Numbers Flekay 51
    Inventory Sequence Steffan153 49
    √2 Steffan153 🥇 65
    Evil Numbers Steffan153 123
    Evil Numbers (Long) Steffan153 124
    Pernicious Numbers (Long) Steffan153 131
    Pernicious Numbers Steffan153 117
    Odious Numbers (Long) Steffan153 124
    Odious Numbers Steffan153 123
    Niven Numbers (Long) Steffan153 🥈 136
    Niven Numbers Steffan153 122
    Fibonacci Steffan153 135
    24 Game anter69 118
    Multitap Input JOrE20 🥈 471
    Farey Sequence error256 103
    24 Game snoozingnewt 💎 147
    Polyominoes snoozingnewt 💎 212
    Farey Sequence error256 75
    Leap Years JOrE20 54
    Polyominoes snoozingnewt 177
    Polyominoes snoozingnewt 177
    Ordinal Numbers JOrE20 🥇 66
    Ordinal Numbers JOrE20 501
    Leap Years JOrE20 101
    Odious Numbers firegene 41
    Mandelbrot tomh1012 428
    Leap Years JOrE20 44
    Cubes JOrE20 2,833
    τ JOrE20 1,010
    φ JOrE20 1,010
    π JOrE20 1,021
    Tic-tac-toe JOrE20 119
    Zeckendorf Representation Flekay 162
    Rijndael S-box Yax42 216
    Van Eck Sequence Flekay 60
    Trinomial Triangle Flekay 74
    Transpose Sentence Flekay 82
    Fractions denkyuu1 97
    Tower of Hanoi Flekay 65
    Sudoku (Fill-in) Flekay 786
    Star Wars GPT Flekay 144
    Smith Numbers Flekay 92
    Set Flekay 128
    Scrambled Sort Flekay 80
    Roman to Arabic Flekay 105
    Rijndael S-box Flekay 145
    brainfuck AstroOrbis 287
    Repeating Decimals Flekay 165
    Recamán Flekay 62
    Poker Flekay 270
    Pernicious Numbers (Long) Flekay 53
    Pangram Grep Flekay 68
    Number Spiral Flekay 125
    Look and Say Flekay 70
    Kolakoski Sequence Flekay 63
    Kolakoski Constant Flekay 111
    Jacobi Symbol Flekay 106
    Hexdump Flekay 134
    Semiprime Numbers hallvabo 76
    Game of Life Flekay 171
    Fractions Flekay 72