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    Recent Solutions

    Hole Golfer Chars Time Submitted
    Tutorial Mefred 207
    Arabic to Roman jkelly467 58
    Quine CornerMercury 🥇 22
    Catalan’s Constant JOrE20 1,012
    Calendar edsrzf 🥈 251
    τ JOrE20 1,013
    √2 JOrE20 1,012
    φ JOrE20 1,013
    ln 2 JOrE20 1,013
    Emirp Numbers (Long) edsrzf 💎 133
    Smith Numbers kg583 🥇 139
    Smith Numbers edsrzf 🥇 139
    Factorial Factorisation edsrzf 🥉 136
    Prime Numbers edsrzf 🥇 57
    Prime Numbers (Long) edsrzf 🥇 58
    Kaprekar Numbers edsrzf 🥈 97
    Hexagonal Spiral bitsandbeyond 461
    Pernicious Numbers (Long) edsrzf 💎 65
    γ kg583 💎 104
    Happy Numbers (Long) edsrzf 🥇 96
    λ kmathis22 548
    Abundant Numbers edsrzf 💎 76
    ROT13 kg583 💎 134
    Tutorial frankgraziano 118
    γ JOrE20 1,012
    Tongue-twisters prestosilver 540
    QR Decoder kg583 💎 189
    QR Decoder edsrzf 🥉 243
    Smooth Numbers kg583 171
    Morse Encoder edsrzf 🥇 165
    Morse Encoder kg583 🥇 165
    λ JOrE20 1,012
    Evil Numbers kurkale6ka 79
    Vampire Numbers edsrzf 💎 174
    Abundant Numbers (Long) Florian-Mt 125
    Abundant Numbers Florian-Mt 124
    Prime Numbers (Long) Florian-Mt 100
    Prime Numbers Florian-Mt 98
    Number Spiral edsrzf 140
    Seven Segment edsrzf 💎 145
    Seven Segment kg583 🥈 151
    Maze kg583 🥈 157
    Polyominoes kg583 💎 231
    Maze edsrzf 💎 154
    λ edsrzf 💎 178
    λ kg583 🥈 181
    Smooth Numbers GolfingSuccess 127
    Pernicious Numbers snoozingnewt 67
    ln 2 edsrzf 💎 65
    Fibonacci snoozingnewt 51
    Ascending Primes edsrzf 🥇 105
    Tower of Hanoi CaedenHarper 3,586
    Emojify kg583 🥈 156
    Tower of Hanoi dokutan 217
    Quine snoozingnewt 🥇 22
    Tower of Hanoi HumanoidCPU 101
    Tower of Hanoi KatieLG 3,586
    Hilbert Curve kg583 💎 241
    Fibonacci Andrey2001 98
    Taxicab Numbers HumanoidCPU 4,169
    Taxicab Numbers Shanethegamer 4,169
    Lucky Tickets edsrzf 🥉 154
    Musical Chords edsrzf 🥈 286
    Tower of Hanoi MeWhenI 98
    Musical Chords kg583 💎 220
    Catalan’s Constant edsrzf 🥈 112
    Sierpiński Triangle edsrzf 🥈 85
    Continued Fractions kg583 150
    Evil Numbers Zach1031 118
    99 Bottles of Beer Zach1031 407
    Van Eck Sequence Zach1031 237
    Collatz Zach1031 121
    Abundant Numbers Zach1031 153
    Fibonacci Zach1031 63
    ISBN kg583 🥈 139
    Evil Numbers (Long) Zach1031 195
    Abundant Numbers (Long) Zach1031 180
    Pangram Grep Zach1031 218
    Arrows Zach1031 645
    Diamonds edsrzf 💎 101