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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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Hilbert Curve 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 451st Yewzir 🇧🇪 798 185 21 May 2024 452nd cbrt-x 797 164 16 Jan 2022 453rd Shanethegamer 🇺🇸 796 84 9 Jun 2022 454th mtirado1 796 108 6 May 2023 455th Shanethegamer 🇺🇸 796 168 28 Apr 2022 456th emgordon154 796 234 18 Apr 2025 457th typeswitch-dev 🇵🇹 795 121 14 Aug 2023 458th MeWhenI 🇻🇦 795 137 12 Sep 2022 459th Shanethegamer 🇺🇸 795 159 20 Jul 2023 460th stefangimmillaro 794 152 28 Oct 2023 461st sean-niemann 🇺🇸 793 118 3 Feb 2024 462nd gitbedd 🇬🇧 792 87 10 Jan 2022 462nd yzhs 🇩🇪 792 87 21 Mar 2022 462nd CheeseCake628 🇳🇴 792 87 16 Feb 2023 462nd HumanoidCPU 792 87 2 Mar 2025 466th igmcdowell 792 89 24 Feb 2022 466th inventshah 792 89 21 Jun 2022 466th olleicua 🇺🇸 792 89 3 Feb 2024 466th kpal81xd 792 89 15 Sep 2024 470th lifthrasiir 🇰🇷 792 206 18 Dec 2024 471st edsrzf 🇳🇿 790 160 5 May 2025 471st m-tkach 🇺🇦 790 160 5 May 2025 473rd dokutan 789 79 15 Aug 2024 474th edsrzf 🇳🇿 788 151 7 Apr 2025 475th ovs-code 🇩🇪 788 153 21 Jun 2023 476th prplz 🇦🇺 787 70 19 Jan 2022 476th SirBogman 🇺🇸 787 70 19 May 2022 478th ovs-code 🇩🇪 786 85 27 May 2024 479th LHLaurini 🇧🇷 786 119 17 Jul 2024 480th MeWhenI 🇻🇦 786 123 30 Jan 2023 481st Steffan153 🇫🇮 785 57 29 Aug 2024 482nd KrausRaus 🇺🇸 785 106 11 Nov 2023 482nd edsrzf 🇳🇿 785 106 6 Oct 2024 484th Lydxn 🇨🇦 783 53 27 Feb 2023 485th weliveinhell 🇭🇹 783 90 11 Jan 2024 486th tomh1012 783 98 31 Jan 2022 486th pkim 783 98 6 Apr 2023 486th danielxbauer 783 98 6 Apr 2023 486th meinsiedler 783 98 6 Apr 2023 486th postie77 783 98 8 May 2023 491st lynn 783 154 11 Mar 2022 491st The3gs 783 154 18 Aug 2023 493rd bwat2 783 167 13 Jan 2022 493rd rifatx 783 167 23 Jul 2024 495th error256 782 238 18 Apr 2025 496th Salutations45 780 66 2 Jan 2025 497th snoozingnewt 🇺🇸 779 80 14 Jan 2025 498th adyache 🇺🇸 779 91 2 Aug 2023 499th GrayJoKing 🇦🇺 779 93 9 Dec 2023 500th MeWhenI 🇻🇦 779 112 4 Aug 2023 501st sean-niemann 🇺🇸 779 127 1 Dec 2023 502nd edsrzf 🇳🇿 779 133 26 Apr 2025 503rd clockworknazo 777 85 25 Mar 2023 504th LHLaurini 🇧🇷 776 141 17 Jul 2024 505th adamnielson42 🇺🇸 775 91 26 Apr 2023 506th Skleni 775 99 6 Apr 2023 507th hellwue 774 89 8 Feb 2023 507th elgan65536 774 89 29 Mar 2024 507th AdamMorris377 774 89 29 Jul 2024 510th msbranicky 773 112 10 Oct 2023 511th retrohun 773 121 30 Dec 2022 511th abc7-12 773 121 26 Jun 2024 513th andersk 🇺🇸 773 156 30 Oct 2022 513th emgordon154 773 156 14 Mar 2025 515th DialFrost 🇸🇬 773 241 18 Apr 2025 516th DialFrost 🇸🇬 772 113 24 May 2025 517th DialFrost 🇸🇬 772 166 7 May 2025 518th emgordon154 770 81 1 Aug 2024 519th nwellnhof 🇩🇪 769 54 22 May 2022 520th crizin 🇰🇷 769 170 10 Sep 2023 521st scpchicken 🇵🇼 768 55 13 Mar 2022 522nd call23re 768 112 12 Jan 2022 523rd Steffan153 🇫🇮 768 132 5 Jul 2024 524th strout 768 145 15 Aug 2022 525th Shanethegamer 🇺🇸 768 157 8 Oct 2022 Prev 451–525 of 1,412 Next