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

    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Mandelbrot edsrzf 💎 132
    Kolakoski Constant edsrzf 151
    Tower of Hanoi sean-niemann 🥈 88
    Snake kg583 200
    γ JOrE20 1,016
    QR Decoder edsrzf 💎 227
    QR Decoder MeWhenI 🥈 232
    Tower of Hanoi gigaprofisi 3,603
    QR Decoder kg583 🥉 236
    Minesweeper kg583 💎 156
    Abundant Numbers DialFrost 84
    Abundant Numbers (Long) DialFrost 85
    Billiards kg583 💎 170
    Lucky Numbers edsrzf 134
    Leap Years edsrzf 🥈 60
    Niven Numbers (Long) edsrzf 95
    24 Game edsrzf 💎 287
    Gijswijt’s Sequence edsrzf 🥉 148
    Smith Numbers edsrzf 235
    Arrows edsrzf 225
    Kaprekar Numbers edsrzf 262
    Kolakoski Sequence edsrzf 99
    Van Eck Sequence edsrzf 84
    Morse Encoder edsrzf 💎 181
    Morse Encoder kg583 🥈 187
    Ascending Primes edsrzf 🥉 131
    Morse Decoder edsrzf 💎 150
    Time Distance edsrzf 275
    Zeckendorf Representation edsrzf 🥉 124
    Vampire Numbers edsrzf 🥈 225
    Zodiac Signs edsrzf 🥉 242
    γ edsrzf 183
    Number Spiral edsrzf 153
    Reversi kg583 🥇 175
    Seven Segment edsrzf 🥇 140
    Seven Segment kg583 152
    Sudoku (Fill-in) kg583 🥈 334
    Polyominoes kg583 🥉 287
    Maze kg583 🥉 149
    Maze edsrzf 💎 143
    Arrows snoozingnewt 201
    24 Game kg583 🥈 297
    Tower of Hanoi retrohun 10,731
    Rijndael S-box edsrzf 🥉 235
    Pernicious Numbers (Long) edsrzf 68
    Odious Numbers snoozingnewt 54
    Odious Numbers (Long) snoozingnewt 56
    Evil Numbers (Long) snoozingnewt 55
    Evil Numbers snoozingnewt 53
    Catalan Numbers edsrzf 🥇 58
    λ kg583 🥉 237
    λ edsrzf 💎 222
    Smooth Numbers GolfingSuccess 126
    Quine CornerMercury 🥇 26
    Spelling Numbers FortuiteMan 🥇 48
    Spelling Numbers CornerMercury 🥇 48
    Tower of Hanoi BREMAUCY 94
    Tower of Hanoi Schmitt-Very-Cool 127
    Abundant Numbers edsrzf 81
    Abundant Numbers (Long) edsrzf 82
    Quine JOrE20 🥇 26
    Morse Decoder kg583 🥉 175
    Emojify kg583 173
    Tower of Hanoi CLOStrophobic 95
    Tongue-twisters prestosilver 536
    Tower of Hanoi aksyristos 228
    Rule 110 edsrzf 🥉 125
    Tower of Hanoi JOrE20 229
    Fibonacci snoozingnewt 52
    Prime Numbers edsrzf 64
    Fizz Buzz RockOfStone 107
    Tower of Hanoi CaedenHarper 3,585
    Tower of Hanoi blaztoma 94
    Tower of Hanoi dokutan 308
    Tower of Hanoi snoozingnewt 94
    Tower of Hanoi emgordon154 3,585
    Tower of Hanoi Yewzir 105
    24 Game KatieLG 4,737
    Farey Sequence KatieLG 2,605
    Tower of Hanoi bitsandbeyond 102