Fractions in all languages in chars. 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 Trinomial Triangle 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 526th 386asm 🇺🇸 812 118 2 May 2023 527th nwellnhof 🇩🇪 812 128 21 Nov 2021 528th namelessiw 811 153 10 days ago 529th didion0 🇺🇸 810 74 7 Sep 2021 529th jared-hughes 810 74 7 Mar 2022 529th ovs-code 🇩🇪 810 74 17 Nov 2024 532nd KatieLG 🇬🇧 810 77 3 Sep 2021 533rd lynn 809 78 15 Sep 2021 534th DialFrost 🇸🇬 809 90 13 Feb 2025 534th ian-h-chamberlain 🇺🇸 809 90 22 hours ago 536th dokutan 807 95 18 Apr 2025 537th DialFrost 🇸🇬 807 145 6 May 2025 538th Quijx 805 107 14 Oct 2022 538th stefangimmillaro 805 107 21 Oct 2022 540th MeWhenI 🇻🇦 804 137 22 Feb 2023 540th kaascevich 804 137 9 Jul 2025 542nd jatloe 803 75 24 Jul 2024 542nd Artemis21 🇬🇧 803 75 21 Jan 2025 542nd kops-cg 803 75 10 Feb 2025 542nd moustave 803 75 26 Mar 2025 542nd bricknellj 803 75 10 Jun 2025 542nd RaBa21 🇭🇺 803 75 19 Jul 2025 542nd andrewjc2000 803 75 28 Jul 2025 542nd janlelis 803 75 15 Aug 2025 542nd InigoK 🇺🇸 803 75 3 Sep 2025 551st ovs-code 🇩🇪 802 51 6 Dec 2023 552nd emgordon154 802 79 16 Sep 2025 553rd MeWhenI 🇻🇦 801 135 8 May 2022 554th JDiLenarda 🇫🇷 801 146 16 Nov 2023 555th NewDefectus 🇮🇱 800 34 4 Sep 2021 555th RustemB 🇷🇺 800 34 21 Nov 2021 555th Shanethegamer 🇺🇸 800 34 19 Apr 2022 555th 4hg 🇺🇸 800 34 9 Feb 2023 555th grondilu 800 34 28 Mar 2023 560th jakzo 799 75 8 Sep 2021 560th Irratix 🇳🇱 799 75 30 Apr 2022 562nd lynn 798 158 17 Feb 2025 563rd UnderKoen 🇳🇱 797 129 19 Jun 2025 564th rak1507 🇬🇧 796 46 4 Sep 2021 564th jared-hughes 796 46 25 May 2022 564th Natanaelel 🇸🇪 796 46 2 Nov 2023 567th stefangimmillaro 796 147 26 Apr 2025 568th sisyphus-ppcg 🇦🇺 795 92 6 Sep 2021 569th jared-hughes 795 94 27 Nov 2021 570th ListeriaM 795 109 25 Aug 2023 570th speles 🇺🇦 795 109 28 Oct 2023 570th zacjl 795 109 4 Dec 2023 573rd bizy-coder 793 71 8 Oct 2024 573rd AlephSquirrel 793 71 8 Oct 2024 573rd ovs-code 🇩🇪 793 71 8 Oct 2024 573rd DialFrost 🇸🇬 793 71 8 Oct 2024 573rd Shanethegamer 🇺🇸 793 71 8 Oct 2024 578th Shanethegamer 🇺🇸 793 137 13 Jan 2024 579th 4hg 🇺🇸 792 76 24 Oct 2022 580th Shanethegamer 🇺🇸 792 80 12 Aug 2024 581st GolfingSuccess 🇬🇷 792 83 11 Mar 2025 582nd ovs-code 🇩🇪 792 121 20 Jul 2023 583rd Shanethegamer 🇺🇸 792 161 25 Oct 2022 584th primo-ppcg 🇹🇭 790 53 6 Sep 2021 585th dokutan 790 79 28 Mar 2025 586th arjanadriaanse 🇳🇱 790 135 29 Jan 2022 587th Yewzir 🇧🇪 790 137 24 May 2023 588th GrayJoKing 🇦🇺 789 19 28 Jul 2022 588th Natanaelel 🇸🇪 789 19 22 Jun 2023 588th Steffan153 🇫🇮 789 19 16 Aug 2024 591st ManuCoding 789 76 27 Sep 2021 591st itsh01 789 76 20 Oct 2021 591st Shanethegamer 🇺🇸 789 76 16 Oct 2022 591st MeWhenI 🇻🇦 789 76 9 May 2023 591st biocommando 🇫🇮 789 76 16 Aug 2023 591st coreynash 789 76 12 Oct 2023 591st jbt 789 76 26 Dec 2023 591st wansacis 🇩🇪 789 76 1 May 2024 591st stefangimmillaro 789 76 19 May 2024 600th JayXon 🇺🇸 789 214 15 Sep 2025 First Prev 526–600 of 1,826 Next Last