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    Recent Solutions

    Hole Golfer Chars Time Submitted
    Connect Four tailorspy 🥈 287
    Reversi Yewzir 245
    ROT13 Yewzir 130
    Arithmetic Numbers kellantech 143
    ln 2 kasarino 913
    Connect Four Steffan153 💎 197
    Sudoku (Fill-in) kasarino 891
    ln 2 retrohun 1,041
    Prime Numbers solisolu 81
    Prime Numbers (Long) solisolu 82
    γ Haksell 1,035
    Vampire Numbers JOrE20 2,245
    PalindromemordnilaP KasperKivimaeki 🥈 129
    Kaprekar Numbers MostParsingVex 127
    Taxicab Numbers KasperKivimaeki 🥇 103
    Leap Years RealBen9 81
    Divisors RealBen9 115
    Rock-paper-scissors-Spock-lizard KasperKivimaeki 🥈 247
    Calendar MostParsingVex 261
    Arabic to Roman Steffan153 💎 137
    Taxicab Numbers sean-niemann 105
    Connect Four snyderek 🥉 1,555
    Leap Years denkyuu1 97
    Collatz KasperKivimaeki 🥇 89
    Hilbert Curve YonYon2 2,219
    Evil Numbers (Long) retrohun 83
    Evil Numbers retrohun 81
    Tutorial zgialor-lab 143
    Mandelbrot solisolu 165
    Happy Numbers solisolu 104
    Happy Numbers (Long) solisolu 107
    Alphabetic Numbers edsrzf 💎 202
    Alphabetic Numbers CaedenHarper 3,930
    Number Spiral KasperKivimaeki 141
    brainfuck KasperKivimaeki 💎 140
    Kolakoski Constant Herbert00709 168
    Lucky Numbers KasperKivimaeki 97
    Kolakoski Sequence Herbert00709 92
    Gijswijt’s Sequence scpchicken 624
    12 Days of Christmas KasperKivimaeki 514
    λ KasperKivimaeki 755
    Day of Week CaedenHarper 214
    Leap Years Steffan153 🥇 72
    Tower of Hanoi solisolu 85
    Recamán scpchicken 🥇 90
    Pernicious Numbers scpchicken 🥇 67
    Foo Fizz Buzz Bar retrohun 151
    Taxicab Numbers Steffan153 🥉 104
    24 Game Herbert00709 589
    Tongue-twisters prestosilver 300
    Rijndael S-box kmathis22 826
    Gray Code Decoder KasperKivimaeki 92
    Prime Numbers CoderColby 82
    Odious Numbers roupiq 73
    Recamán tungstengmd 99
    Kaprekar Numbers scpchicken 100
    Alphabetic Numbers LostSyntax21 498
    Gray Code Decoder Lydxn 🥈 91
    Sierpiński Triangle CoderColby 165
    PalindromemordnilaP CoderColby 146
    Fizz Buzz CoderColby 104
    Collatz CoderColby 103
    Abundant Numbers CoderColby 98
    Fibonacci CoderColby 73
    Alphabetic Numbers KasperKivimaeki 🥈 255
    Catalan Numbers Herbert00709 125
    Day of Week jared-hughes 267
    Alphabetic Numbers snyderek 🥉 321
    Abundant Numbers (Long) Herbert00709 💎 83
    Collatz viv511 99
    Abundant Numbers viv511 105
    Ulam Sequence HumanoidCPU 585
    Alphabetic Numbers KatieLG 4,951
    Spelling Numbers KasperKivimaeki 🥉 388
    CSS Colors KasperKivimaeki 704
    Abundant Numbers Matter1024 105
    Alphabetic Numbers dokutan 1,062
    Ulam Sequence Shanethegamer 1,128
    Ulam Sequence pnd5 116
    Abundant Numbers (Long) roupiq 88
    Factorial Factorisation KasperKivimaeki 121
    Trinomial Triangle KasperKivimaeki 💎 101
    Prime Numbers (Long) Lydxn 🥈 77
    Kolakoski Sequence Lydxn 🥈 79
    Divisors Lydxn 81
    Abundant Numbers (Long) Lydxn 🥈 84
    Niven Numbers (Long) TheI1 132
    Niven Numbers (Long) gastropner 103
    Abundant Numbers (Long) KasperKivimaeki 🥈 84
    Niven Numbers (Long) solisolu 102
    Morse Decoder KasperKivimaeki 🥉 163
    Recamán Steffan153 🥇 90
    Recamán KasperKivimaeki 🥇 90
    Niven Numbers (Long) xsot 95
    Tutorial CoderColby 194
    Niven Numbers (Long) emgordon154 90
    Niven Numbers (Long) hazzery 111
    Emirp Numbers Herbert00709 107
    Zeckendorf Representation Herbert00709 154
    brainfuck Herbert00709 244