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

    Recent Solutions

    Hole Golfer Bytes Time Submitted
    Star Wars Opening Crawl albanian-laundromat 💎 374
    Quine JOrE20 🥈 37
    Snake Shanethegamer 211
    Alphabetic Numbers CaedenHarper 🥉 3,903
    Prime Numbers madex 84
    Leap Years Steffan153 🥇 40
    Day of Week Steffan153 🥉 89
    Billiards scpchicken 🥉 210
    Mahjong retrohun 2,050
    Leap Years denkyuu1 56
    Fibonacci scpchicken 54
    Ulam Sequence HumanoidCPU 1,101
    Alphabetic Numbers KatieLG 🥈 3,083
    Alphabetic Numbers dokutan 💎 1,929
    Gray Code Encoder HumanoidCPU 65
    Ulam Sequence Shanethegamer 1,101
    Fibonacci Herbert00709 54
    Fibonacci roupiq 45
    Leap Years Lydxn 🥇 40
    Scrambled Sort prestosilver 288
    Prime Numbers snoozingnewt 🥇 48
    Continued Fractions albanian-laundromat 🥈 171
    Niven Numbers (Long) edsrzf 🥇 62
    Taxicab Numbers edsrzf 🥈 93
    Ordinal Numbers Steffan153 🥈 88
    24 Game madeforlosers 12,440
    Taxicab Numbers dokutan 4,168
    Nim Shanethegamer 117
    Taxicab Numbers CaedenHarper 4,168
    Dragon Curve dokutan 15,451
    Taxicab Numbers Matter1024 🥉 134
    Odious Numbers sisyphus-ppcg 🥇 42
    Evil Numbers sisyphus-ppcg 41
    Taxicab Numbers MeWhenI 💎 82
    Ordinal Numbers MeWhenI 🥉 91
    Kolakoski Sequence madeforlosers 2,008
    Dragon Curve HumanoidCPU 10,281
    Pernicious Numbers (Long) Steffan153 🥇 57
    Dragon Curve Shanethegamer 10,281
    Evil Numbers madeforlosers 78
    Seven Segment JayXon 💎 105
    Cubes madeforlosers 4,109
    Odious Numbers madeforlosers 81
    Evil Numbers (Long) madeforlosers 1,958
    Farey Sequence madeforlosers 4,362
    Odious Numbers (Long) madeforlosers 1,953
    Abundant Numbers madeforlosers 171
    Abundant Numbers (Long) madeforlosers 972
    Prime Numbers madeforlosers 79
    Look and Say madeforlosers 1,287
    Prime Numbers (Long) madeforlosers 5,956
    Divisors madeforlosers 1,174
    Foo Fizz Buzz Bar madeforlosers 5,727
    12 Days of Christmas madeforlosers 2,377
    Tongue-twisters madeforlosers 531
    Niven Numbers (Long) madeforlosers 7,446
    Collatz madeforlosers 3,234
    Fizz Buzz madeforlosers 421
    Musical Chords JayXon 💎 126
    Musical Chords Steffan153 🥈 127
    Alphabetic Numbers Shanethegamer 🥉 3,903
    Leap Years JayXon 🥇 40
    ISBN Steffan153 🥇 101
    Farey Sequence Steffan153 🥇 65
    Roman to Arabic Steffan153 🥇 101
    Christmas Trees Steffan153 💎 82
    Pascal’s Triangle Steffan153 🥉 67
    Arithmetic Numbers Steffan153 🥇 81
    Tower of Hanoi Steffan153 🥇 53
    Abundant Numbers (Long) Steffan153 🥇 71
    Gray Code Encoder dokutan 63
    Prime Numbers (Long) Steffan153 🥇 56
    Diamonds Steffan153 💎 82
    Niven Numbers madeforlosers 47
    Emirp Numbers (Long) MeWhenI 🥉 123
    Divisors Steffan153 🥉 64
    Gray Code Encoder DialFrost 🥇 57
    Leap Years RealBen9 51
    Factorial Factorisation retrohun 870
    Tower of Hanoi scpchicken 64
    Polyominoes MeWhenI 🥈 248
    Continued Fractions MeWhenI 💎 152
    Day of Week Matter1024 91
    Zeckendorf Representation Matter1024 124
    Fibonacci Matter1024 🥇 40
    Gray Code Decoder Matter1024 83
    99 Bottles of Beer Matter1024 332
    Gray Code Encoder Matter1024 🥇 57
    Gray Code Encoder JayXon 🥇 57
    Gray Code Decoder edsrzf 🥇 70
    Gray Code Decoder Steffan153 🥇 70
    Gray Code Encoder Steffan153 🥇 57
    Pernicious Numbers madex 64
    CSS Colors JayXon 💎 642
    Spelling Numbers MeWhenI 💎 365
    Star Wars GPT MeWhenI 💎 180
    Star Wars Opening Crawl MeWhenI 🥈 381
    Sudoku MeWhenI 💎 551
    Sudoku (Fill-in) MeWhenI 💎 212
    Ten-pin Bowling MeWhenI 🥉 213