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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 558th Irratix 🇳🇱 740 78 12ms 29 Apr 2024 562nd snoozingnewt 🇨🇦 740 83 93ms 30 Nov 2025 563rd error256 737 103 124ms 11 days ago 564th KatieLG 🇬🇧 734 116 3ms 8 Jan 2026 565th SirBogman 🇺🇸 732 57 37ms 4 Dec 2023 565th anter69 🇭🇺 732 57 39ms 13 Feb 2024 565th edsrzf 🇳🇿 732 57 37ms 6 Mar 2025 568th frankgraziano 732 69 84ms 26 Feb 2025 569th KrausRaus 🇺🇸 731 79 12ms 1 Dec 2023 569th jared-hughes 731 79 12ms 17 Dec 2023 569th uttumuttu 🇫🇮 731 79 12ms 21 Dec 2023 569th KatieLG 🇬🇧 731 79 11ms 8 Jan 2026 573rd nwellnhof 🇩🇪 728 77 22ms 12 Jan 2024 573rd dokutan 728 77 13ms 29 Oct 2024 575th weliveinhell 🇭🇹 726 133 309ms 2 Dec 2023 576th MeWhenI 🇻🇦 723 105 122ms 14 Feb 2025 577th Herbert00709 🇵🇱 723 118 57ms 27 Nov 2024 578th FlyingPenguin223 721 87 2ms 4 Dec 2023 579th tatzyr 🇯🇵 719 58 38ms 29 Dec 2024 579th TheZwierzLF 🇵🇱 719 58 40ms 6 Jan 2026 581st DialFrost 🇸🇬 719 101 11ms 12 Dec 2024 582nd dirckvdende 718 78 11ms 28 Jul 2025 583rd Vinterion 718 90 2ms 19 Jul 2024 584th tomtheisen 🇺🇸 718 102 433ms 10 Apr 2025 585th genmeblog 714 97 11ms 11 Dec 2023 586th cyrilboyer 🇫🇷 713 81 13ms 21 Dec 2023 586th Lv0Sys 🇵🇱 713 81 11ms 3 days ago 588th annaproxy 713 91 18ms 4 Dec 2023 589th luuumine 🇫🇷 711 120 50ms 19 Nov 2025 590th drabart 🇵🇱 710 91 2ms 7 Dec 2023 591st btjones0 709 79 11ms 1 Dec 2023 591st BREMAUCY 🇫🇷 709 79 11ms 1 Dec 2023 591st annaproxy 709 79 11ms 11 Dec 2023 591st OllieBoyne 🇬🇧 709 79 11ms 7 Jan 2024 591st nstearns96 🇬🇧 709 79 11ms 28 Jun 2024 591st bzijlema 🇳🇱 709 79 11ms 27 Nov 2024 591st bricknellj 709 79 11ms 2 Apr 2025 591st guilhem-roy 🇫🇷 709 79 11ms 29 May 2025 591st andrewjc2000 709 79 12ms 27 Jul 2025 591st Lv0Sys 🇵🇱 709 79 10ms 9 Dec 2025 601st adamnielson42 🇺🇸 707 64 7ms 1 Dec 2023 602nd SirBogman 🇺🇸 706 41 2ms 1 Dec 2023 603rd Yewzir 🇧🇪 704 137 294ms 5 Jan 2024 604th DialFrost 🇸🇬 702 60 231ms 16 Jul 2024 605th dokutan 702 76 382ms 8 days ago 606th weliveinhell 🇭🇹 702 92 2ms 2 Dec 2023 607th adamnielson42 🇺🇸 701 80 11ms 1 Dec 2023 608th MeWhenI 🇻🇦 698 69 230ms 1 Dec 2023 609th MeWhenI 🇻🇦 698 101 1,025ms 1 Dec 2023 610th KatieLG 🇬🇧 698 105 408ms 8 Jan 2026 611th saito-ta 🇯🇵 697 141 2,676ms 14 Dec 2023 612th albanian-laundromat 696 270 14ms 8 Dec 2025 613th ovs-code 🇩🇪 695 102 5ms 1 Dec 2023 613th edsrzf 🇳🇿 695 102 5ms 19 Nov 2025 615th Shanethegamer 🇺🇸 693 91 74ms 13 Dec 2024 616th AlephSquirrel 692 81 11ms 6 Dec 2023 616th doktoren 692 81 11ms 10 Dec 2023 616th brimstonetrader 692 81 12ms 23 Feb 2024 616th NickTheEASDude 🇺🇸 692 81 72ms 25 Apr 2024 616th martion2007 692 81 73ms 15 Aug 2024 616th Herbert00709 🇵🇱 692 81 11ms 27 Nov 2024 616th CLOStrophobic 🇮🇹 692 81 11ms 28 Jan 2025 616th Pyroan 692 81 11ms 18 Mar 2025 616th vhoulbreque 🇫🇷 692 81 72ms 25 Nov 2025 625th MeWhenI 🇻🇦 692 108 4ms 1 Dec 2023 626th dokutan 690 89 98ms 1 Apr 2025 627th msbranicky 689 140 300ms 1 Jan 2024 628th Yewzir 🇧🇪 688 83 1,179ms 5 Feb 2025 629th HumanoidCPU 688 124 56ms 5 Mar 2024 630th MateuszPietrzak 🇵🇱 687 94 2ms 7 Dec 2023 631st Yewzir 🇧🇪 686 79 2ms 26 May 2024 632nd HumanoidCPU 685 96 2ms 16 Nov 2025 633rd dokutan 685 106 14ms 30 Nov 2025 634th cyrilboyer 🇫🇷 684 141 283ms 14 Dec 2023 635th MichalMarsalek 🇨🇿 683 82 11ms 1 Dec 2023 635th Koshu 683 82 12ms 2 Dec 2023 635th uttumuttu 🇫🇮 683 82 11ms 22 Dec 2023 635th fkantelberg 683 82 24ms 12 Jul 2025 639th Shanethegamer 🇺🇸 683 90 90ms 1 Dec 2023 640th JohandeRuiter 🇳🇱 680 95 2ms 22 Jan 2025 First Prev 561–640 of 1,515 Next Last