Farey Sequence in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 80th antimon2 🇯🇵 927 52 841ms 5 Jan 2024 82nd GrayJoKing 🇦🇺 924 60 6ms 4 Dec 2023 83rd DialFrost 🇸🇬 921 58 441ms 15 Jan 2024 83rd neel11235813 921 58 377ms 10 Mar 2024 85th ovs-code 🇩🇪 920 25 57ms 1 Dec 2023 86th primo-ppcg 🇹🇭 920 55 6ms 25 Jan 2025 87th JayXon 🇺🇸 920 56 1,284ms 4 Mar 2026 87th pardouin 🇫🇷 920 56 1,274ms 4 Mar 2026 89th sean-niemann 🇺🇸 920 57 139ms 6 Aug 2024 89th Steffan153 🇫🇮 920 57 142ms 6 Aug 2024 89th JayXon 🇺🇸 920 57 134ms 7 Aug 2024 89th pardouin 🇫🇷 920 57 155ms 8 Aug 2024 89th lukegustafson 🇺🇸 920 57 143ms 7 Sep 2024 94th xsot 🇸🇬 920 59 2ms 24 Mar 2024 95th JayXon 🇺🇸 919 93 58ms 4 Dec 2023 95th Lydxn 🇨🇦 919 93 60ms 16 Dec 2023 95th xsot 🇸🇬 919 93 65ms 24 Mar 2024 98th ovs-code 🇩🇪 917 63 11ms 1 Dec 2023 98th MeWhenI 🇻🇦 917 63 11ms 1 Dec 2023 98th sisyphus-ppcg 🇦🇺 917 63 11ms 4 Dec 2023 101st MeWhenI 🇻🇦 917 80 393ms 1 Dec 2023 101st ovs-code 🇩🇪 917 80 364ms 1 Dec 2023 101st DialFrost 🇸🇬 917 80 401ms 3 Dec 2023 101st rucin93 🇵🇱 917 80 390ms 3 Dec 2023 101st JayXon 🇺🇸 917 80 394ms 4 Dec 2023 101st sean-niemann 🇺🇸 917 80 372ms 4 Dec 2023 101st Steffan153 🇫🇮 917 80 384ms 5 Dec 2023 101st Lydxn 🇨🇦 917 80 392ms 16 Dec 2023 109th acotis 917 83 129ms 10 Feb 2026 110th Lydxn 🇨🇦 915 72 2ms 16 Dec 2023 110th JayXon 🇺🇸 915 72 2ms 16 Dec 2023 112th sean-niemann 🇺🇸 914 83 481ms 26 Sep 2025 112th DialFrost 🇸🇬 914 83 471ms 26 Sep 2025 112th JayXon 🇺🇸 914 83 486ms 26 Sep 2025 112th Steffan153 🇫🇮 914 83 391ms 11 Feb 2026 116th saito-ta 🇯🇵 913 49 4ms 1 Dec 2023 116th Steffan153 🇫🇮 913 49 3ms 4 Dec 2023 116th xsot 🇸🇬 913 49 3ms 26 Jun 2025 119th edsrzf 🇳🇿 913 76 12ms 18 Jan 2025 119th Steffan153 🇫🇮 913 76 12ms 16 Feb 2026 119th kg583 🇺🇸 913 76 12ms 11 Mar 2026 119th zacjl 913 76 12ms 11 Mar 2026 123rd ovs-code 🇩🇪 912 60 11ms 4 Oct 2024 124th JayXon 🇺🇸 911 69 121ms 12 Jan 2024 124th DialFrost 🇸🇬 911 69 3ms 19 Nov 2025 124th JayXon 🇺🇸 911 69 3ms 19 Nov 2025 124th sean-niemann 🇺🇸 911 69 3ms 19 Nov 2025 124th rucin93 🇵🇱 911 69 3ms 19 Nov 2025 124th Steffan153 🇫🇮 911 69 3ms 13 Feb 2026 130th emplv 🇱🇻 911 71 2ms 1 Dec 2023 130th JayXon 🇺🇸 911 71 2ms 4 Dec 2023 130th Lydxn 🇨🇦 911 71 2ms 16 Dec 2023 130th nwellnhof 🇩🇪 911 71 2ms 12 Jan 2024 130th ovs-code 🇩🇪 911 71 2ms 5 May 2024 130th Steffan153 🇫🇮 911 71 2ms 28 Feb 2026 136th Steffan153 🇫🇮 911 80 127ms 13 Jan 2024 137th MarcMush 🇫🇷 910 53 783ms 3 Jan 2024 137th ovs-code 🇩🇪 910 53 804ms 10 May 2024 139th emplv 🇱🇻 909 61 7ms 1 Dec 2023 140th emplv 🇱🇻 909 75 114ms 1 Dec 2023 140th MeWhenI 🇻🇦 909 75 107ms 1 Dec 2023 140th sean-niemann 🇺🇸 909 75 113ms 3 Dec 2023 140th DialFrost 🇸🇬 909 75 107ms 3 Dec 2023 140th JayXon 🇺🇸 909 75 112ms 4 Dec 2023 140th ovs-code 🇩🇪 909 75 137ms 4 Dec 2023 140th Steffan153 🇫🇮 909 75 112ms 5 Dec 2023 140th Lydxn 🇨🇦 909 75 108ms 16 Dec 2023 148th ovs-code 🇩🇪 909 94 68ms 1 Dec 2023 148th rucin93 🇵🇱 909 94 61ms 3 Dec 2023 148th DialFrost 🇸🇬 909 94 61ms 3 Dec 2023 148th m-tkach 🇺🇦 909 94 59ms 4 Dec 2023 148th Steffan153 🇫🇮 909 94 60ms 5 Dec 2023 148th sean-niemann 🇺🇸 909 94 69ms 10 Dec 2023 154th ovs-code 🇩🇪 908 46 37ms 22 Jan 2025 155th DialFrost 🇸🇬 908 63 1,106ms 30 Aug 2025 155th sean-niemann 🇺🇸 908 63 1,029ms 27 Sep 2025 155th xsot 🇸🇬 908 63 1,041ms 22 Nov 2025 155th Steffan153 🇫🇮 908 63 1,388ms 13 Feb 2026 159th MeWhenI 🇻🇦 907 50 5ms 14 Feb 2025 159th GrayJoKing 🇦🇺 907 50 5ms 3 Apr 2025 First Prev 81–160 of 1,603 Next Last