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Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion 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Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 600th targrik 787 61 18 Feb 2025 600th Posandu 787 61 17 days ago 603rd Natanaelel 🇸🇪 787 67 22 Apr 2025 604th MeWhenI 🇻🇦 787 98 28 Feb 2022 605th msbranicky 787 160 31 Aug 2023 606th Indivicivet 786 36 30 Mar 2021 606th msbranicky 786 36 12 Jan 2024 608th chunes3 🇺🇸 785 48 15 Sep 2023 609th BlankSpruce 784 129 17 Feb 2023 610th 2bular 783 49 23 Oct 2024 611th NewDefectus 🇮🇱 781 60 14 Feb 2021 611th jared-hughes 781 60 6 Oct 2021 611th didion0 🇺🇸 781 60 24 Feb 2022 611th crispshaker 781 60 18 Mar 2023 611th elgan65536 781 60 18 Nov 2023 611th mathisfun271 781 60 13 Feb 2024 611th jipsong 🇩🇪 781 60 22 Mar 2024 618th Shanethegamer 🇺🇸 778 56 18 Jan 2024 618th Yewzir 🇧🇪 778 56 4 Feb 2024 618th Herbert00709 🇵🇱 778 56 13 May 2024 618th albanian-laundromat 778 56 10 hours ago 622nd NewDefectus 🇮🇱 777 105 1 Nov 2021 623rd emgordon154 774 71 10 May 2025 624th m-tkach 🇺🇦 773 210 15 Jan 2025 625th stefangimmillaro 772 105 3 Oct 2023 626th ovs-code 🇩🇪 770 108 22 Feb 2025 627th ovs-code 🇩🇪 769 26 16 May 2024 628th sean-niemann 🇺🇸 769 125 21 Mar 2025 629th cubed-guy 768 61 13 Feb 2022 629th enbyte 768 61 9 Dec 2023 629th snydej 768 61 3 Dec 2024 632nd Shanethegamer 🇺🇸 766 49 26 May 2022 632nd DialFrost 🇸🇬 766 49 31 May 2024 634th SirBogman 🇺🇸 765 75 29 Jan 2024 634th DialFrost 🇸🇬 765 75 10 Mar 2025 636th MeWhenI 🇻🇦 765 106 31 Jul 2023 637th annaproxy 764 69 12 Jan 2022 638th Shanethegamer 🇺🇸 763 101 2 Mar 2022 639th AlexDaniel 🇪🇪 762 37 24 Feb 2018 639th Natanaelel 🇸🇪 762 37 16 Apr 2025 641st daniel-pedersen 🇸🇪 762 63 6 Mar 2022 641st HamzaM3 762 63 6 Mar 2022 641st 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