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    Recent Solutions

    Hole Golfer Chars Time Submitted
    Tutorial LaconicLuna 188
    CSS Colors edsrzf 💎 691
    Musical Chords scpchicken 💎 303
    Quine CaedenHarper 66
    Rijndael S-box retrohun 814
    Recamán retrohun 914
    Prime Numbers (Long) retrohun 114
    Prime Numbers retrohun 112
    Pernicious Numbers (Long) retrohun 20,679
    Pernicious Numbers retrohun 117
    Pascal’s Triangle retrohun 823
    Odious Numbers (Long) retrohun 1,962
    Odious Numbers retrohun 90
    Number Spiral retrohun 334
    Niven Numbers (Long) retrohun 7,455
    Niven Numbers retrohun 108
    ln 2 retrohun 1,011
    𝑒 retrohun 1,011
    √2 retrohun 1,011
    φ retrohun 1,011
    λ retrohun 🥉 1,011
    π retrohun 1,011
    τ retrohun 1,011
    γ retrohun 🥈 1,011
    Foo Fizz Buzz Bar retrohun 212
    Fizz Buzz retrohun 166
    Fibonacci retrohun 151
    Farey Sequence retrohun 5,918
    Evil Numbers (Long) retrohun 1,967
    Evil Numbers retrohun 87
    Divisors retrohun 1,380
    Diamonds retrohun 1,295
    Cubes retrohun 3,063
    Collatz retrohun 3,243
    Christmas Trees retrohun 669
    Catalan’s Constant retrohun 1,014
    Catalan Numbers retrohun 3,086
    ASCII Table retrohun 323
    Ascending Primes retrohun 529
    Arithmetic Numbers retrohun 37,659
    Emirp Numbers (Long) retrohun 1,173
    Emirp Numbers retrohun 153
    Abundant Numbers (Long) retrohun 4,161
    γ Haksell 🥈 1,011
    Happy Numbers Haksell 427
    Abundant Numbers retrohun 759
    99 Bottles of Beer retrohun 756
    24 Game retrohun 31,499
    12 Days of Christmas retrohun 3,950
    ln 2 Steffan153 🥇 40
    Intersection edsrzf 💎 147
    PalindromemordnilaP edsrzf 💎 99
    Abundant Numbers (Long) Steffan153 🥇 71
    Tutorial zgialor-lab 108
    Abundant Numbers (Long) edsrzf 🥇 71
    Alphabetic Numbers CaedenHarper 🥉 5,906
    Collatz oaiqjuy 128
    Leap Years Steffan153 💎 49
    Mahjong scpchicken 🦄 1,037
    Niven Numbers scpchicken 🥇 48
    Alphabetic Numbers edsrzf 💎 192
    Ulam Sequence HumanoidCPU 1,602
    Tower of Hanoi scpchicken 96
    Alphabetic Numbers KatieLG 5,951
    Alphabetic Numbers dokutan 🥈 1,363
    Niven Numbers (Long) emgordon154 65
    Game of Life AidanWalter 🥈 418
    Sudoku (Fill-in) AidanWalter 🦄 5,761
    QR Decoder AidanWalter 🦄 3,332
    Sudoku AidanWalter 🦄 4,264
    12 Days of Christmas Argeento 1,480
    Lucky Tickets edsrzf 💎 128
    Roman to Arabic Steffan153 🥇 117
    ln 2 Matter1024 52
    φ Matter1024 48
    Niven Numbers (Long) edsrzf 🥇 63
    γ snoozingnewt 🥈 1,011
    𝑒 Matter1024 42
    √2 Matter1024 43
    τ Matter1024 48
    π Matter1024 38
    99 Bottles of Beer madeforlosers 16,070
    24 Game madeforlosers 31,499
    Tutorial snoozingnewt 74
    Taxicab Numbers dokutan 🥉 1,452
    Star Wars Opening Crawl scpchicken 🦄 1,927
    Taxicab Numbers edsrzf 💎 172
    Taxicab Numbers CaedenHarper 5,139
    Taxicab Numbers scpchicken 🥈 854
    Kolakoski Sequence madeforlosers 2,013
    Dragon Curve HumanoidCPU 10,792
    Pernicious Numbers (Long) Steffan153 🥇 77
    Evil Numbers madeforlosers 419
    τ madeforlosers 1,016
    Cubes madeforlosers 4,380
    Odious Numbers madeforlosers 436
    Evil Numbers (Long) madeforlosers 8,963
    Farey Sequence madeforlosers 15,203
    Odious Numbers (Long) madeforlosers 8,944
    Abundant Numbers madeforlosers 806