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    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Leap Years Steffan153 🥇 48
    Leap Years edsrzf 🥇 48
    CSS Colors scpchicken 🥉 2,648
    Chess Move Validation scpchicken 🥉 205
    λ FortuiteMan 1,016
    Leap Years snoozingnewt 🥉 49
    Abundant Numbers snoozingnewt 🥈 70
    Abundant Numbers (Long) snoozingnewt 🥇 71
    φ GrayJoKing 🥇 39
    √2 GrayJoKing 🥇 34
    𝑒 GrayJoKing 🥇 33
    Reversi albanian-laundromat 💎 177
    Transpose Sentence snoozingnewt 153
    Farey Sequence snoozingnewt 86
    Tower of Hanoi snoozingnewt 🥇 66
    Trinomial Triangle snoozingnewt 🥉 153
    Minesweeper albanian-laundromat 🥈 155
    Pascal’s Triangle snoozingnewt 72
    Pangram Grep snoozingnewt 125
    Partition Numbers snoozingnewt 122
    Fibonacci snoozingnewt 49
    Number Spiral edsrzf 💎 95
    Number Spiral snoozingnewt 🥈 100
    Fizz Buzz o0lit3 89
    Odious Numbers snoozingnewt 50
    Evil Numbers snoozingnewt 50
    Odious Numbers (Long) snoozingnewt 78
    Evil Numbers (Long) snoozingnewt 79
    Divisors snoozingnewt 63
    Niven Numbers (Long) snoozingnewt 64
    Pernicious Numbers Steffan153 💎 49
    Diamonds Steffan153 🥇 85
    Pangram Grep edsrzf 💎 108
    Catalan Numbers fuzzylojik-golf 🥈 62
    Emirp Numbers (Long) albanian-laundromat 💎 140
    Catalan Numbers DialFrost 🥈 62
    Diamonds edsrzf 🥇 85
    Lucky Tickets edsrzf 💎 125
    Taxicab Numbers edsrzf 💎 175
    Sierpiński Triangle edsrzf 💎 76
    Hexdump edsrzf 🥈 218
    Ulam Sequence edsrzf 💎 91
    CSS Colors edsrzf 💎 688
    Rule 110 edsrzf 🥇 89
    Gray Code Encoder snoozingnewt 🥉 140
    Gray Code Decoder snoozingnewt 93
    Narcissistic Numbers HumanoidCPU 1,285
    λ Brain-Boy-53 1,030
    Pernicious Numbers (Long) snoozingnewt 84
    Polygon Triangulations HumanoidCPU 4,713
    Triangular Numbers HumanoidCPU 299
    Triangular Numbers albanian-laundromat 37
    Quine snoozingnewt 🥇 14
    Taxicab Numbers KatieLG 5,184
    Ulam Sequence KatieLG 1,647
    √2 JOrE20 1,016
    φ JOrE20 1,016
    τ JOrE20 1,016
    Van Eck Sequence JOrE20 4,566
    Vampire Numbers JOrE20 1,392
    Ulam Sequence JOrE20 1,604
    Trinomial Triangle JOrE20 2,118
    Tower of Hanoi JOrE20 4,610
    Tongue-twisters JOrE20 562
    Taxicab Numbers JOrE20 5,141
    Smith Numbers JOrE20 2,587
    Sierpiński Triangle JOrE20 597
    Rule 110 JOrE20 16,063
    Rijndael S-box JOrE20 811
    Recamán JOrE20 1,408
    Prime Numbers (Long) JOrE20 8,417
    Prime Numbers JOrE20 132
    Polyominoes JOrE20 6,107
    Pernicious Numbers (Long) JOrE20 29,177
    Pernicious Numbers JOrE20 181
    Pascal’s Triangle JOrE20 820
    Odious Numbers (Long) JOrE20 2,956
    Number Spiral JOrE20 331
    Niven Numbers (Long) JOrE20 10,525
    Niven Numbers JOrE20 168
    N Queens JOrE20 1,553
    Mandelbrot JOrE20 10,097
    Lucky Numbers JOrE20 6,831
    Look and Say JOrE20 1,330
    ln 2 JOrE20 1,016
    Leyland Numbers JOrE20 1,111
    Leap Years JOrE20 1,033
    Kolakoski Sequence JOrE20 2,013
    Kolakoski Constant JOrE20 1,016
    Kaprekar Numbers JOrE20 587
    Inventory Sequence JOrE20 4,634
    Hilbert Curve JOrE20 5,193
    Happy Numbers (Long) JOrE20 849
    Happy Numbers JOrE20 182
    Gijswijt’s Sequence JOrE20 4,011
    Foo Fizz Buzz Bar JOrE20 7,730
    Fizz Buzz JOrE20 624
    Fibonacci JOrE20 207
    Farey Sequence JOrE20 5,915
    Factorial Factorisation JOrE20 875