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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 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 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 Binary Lambda Calculus Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Minesweeper 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 Binary Lambda Calculus Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 524th niklv 🇷🇺 750 77 10ms 27 Dec 2023 524th targrik 750 77 10ms 16 Sep 2025 524th madeforlosers 750 77 8ms 20 Oct 2025 529th firegene 🇮🇪 747 75 11ms 3 Dec 2023 530th annaproxy 746 98 332ms 12 Dec 2023 531st Shanethegamer 🇺🇸 745 93 11ms 19 Dec 2023 532nd MeWhenI 🇻🇦 742 31 54ms 1 Dec 2023 533rd snyderek 🇺🇸 742 115 55ms 18 Dec 2024 534th Yewzir 🇧🇪 741 98 11ms 9 Jan 2025 535th albanian-laundromat 740 77 788ms 24 Sep 2025 536th voytxt 🇨🇿 740 78 9ms 1 Dec 2023 536th dmrichwa 🇺🇸 740 78 10ms 2 Dec 2023 536th dylanarmstrong 740 78 10ms 9 Dec 2023 536th Irratix 🇳🇱 740 78 12ms 29 Apr 2024 536th Yax42 🇫🇷 740 78 10ms 16 days ago 541st DialFrost 🇸🇬 737 94 9ms 15 Dec 2024 542nd AdrienHache 🇫🇷 733 88 11ms 7 Jan 2024 543rd frankgraziano 732 69 7ms 26 Feb 2025 544th SirBogman 🇺🇸 731 57 36ms 4 Dec 2023 544th anter69 🇭🇺 731 57 37ms 13 Feb 2024 544th edsrzf 🇳🇿 731 57 41ms 6 Mar 2025 547th KrausRaus 🇺🇸 731 79 11ms 1 Dec 2023 547th jared-hughes 731 79 14ms 17 Dec 2023 547th uttumuttu 🇫🇮 731 79 11ms 21 Dec 2023 550th nwellnhof 🇩🇪 727 77 20ms 12 Jan 2024 550th dokutan 727 77 13ms 29 Oct 2024 552nd weliveinhell 🇭🇹 725 133 259ms 2 Dec 2023 553rd Herbert00709 🇵🇱 723 118 52ms 27 Nov 2024 554th FlyingPenguin223 721 87 2ms 4 Dec 2023 555th DialFrost 🇸🇬 719 101 11ms 12 Dec 2024 556th tatzyr 🇯🇵 718 58 52ms 29 Dec 2024 557th dirckvdende 718 78 10ms 28 Jul 2025 558th Vinterion 717 90 2ms 19 Jul 2024 559th tomtheisen 🇺🇸 717 102 351ms 10 Apr 2025 560th genmeblog 714 97 11ms 11 Dec 2023 561st cyrilboyer 🇫🇷 713 81 10ms 21 Dec 2023 562nd annaproxy 711 91 16ms 4 Dec 2023 563rd luuumine 🇫🇷 711 120 52ms 10 days ago 564th Yax42 🇫🇷 710 103 340ms 16 days ago 565th btjones0 709 79 10ms 1 Dec 2023 565th BREMAUCY 🇫🇷 709 79 10ms 1 Dec 2023 565th annaproxy 709 79 10ms 11 Dec 2023 565th OllieBoyne 🇬🇧 709 79 10ms 7 Jan 2024 565th nstearns96 🇬🇧 709 79 10ms 28 Jun 2024 565th bzijlema 🇳🇱 709 79 10ms 27 Nov 2024 565th bricknellj 709 79 10ms 2 Apr 2025 565th guilhem-roy 🇫🇷 709 79 10ms 29 May 2025 565th andrewjc2000 709 79 10ms 27 Jul 2025 574th drabart 🇵🇱 709 91 3ms 7 Dec 2023 575th adamnielson42 🇺🇸 707 64 8ms 1 Dec 2023 576th SirBogman 🇺🇸 706 41 2ms 1 Dec 2023 577th Yewzir 🇧🇪 703 137 260ms 5 Jan 2024 578th DialFrost 🇸🇬 702 60 241ms 16 Jul 2024 579th weliveinhell 🇭🇹 701 92 5ms 2 Dec 2023 580th adamnielson42 🇺🇸 700 80 10ms 1 Dec 2023 581st dokutan 700 89 84ms 1 Apr 2025 582nd MeWhenI 🇻🇦 698 101 18ms 1 Dec 2023 583rd MeWhenI 🇻🇦 697 69 219ms 1 Dec 2023 584th saito-ta 🇯🇵 697 141 2,861ms 14 Dec 2023 585th ovs-code 🇩🇪 695 102 5ms 1 Dec 2023 585th edsrzf 🇳🇿 695 102 6ms 10 days ago 587th dokutan 693 77 454ms 29 Oct 2024 588th Shanethegamer 🇺🇸 693 91 75ms 13 Dec 2024 589th Shanethegamer 🇺🇸 692 90 81ms 1 Dec 2023 590th MeWhenI 🇻🇦 692 108 4ms 1 Dec 2023 591st AlephSquirrel 691 81 11ms 6 Dec 2023 591st doktoren 691 81 11ms 10 Dec 2023 591st brimstonetrader 691 81 11ms 23 Feb 2024 591st NickTheEASDude 🇺🇸 691 81 71ms 25 Apr 2024 591st martion2007 691 81 72ms 15 Aug 2024 591st Herbert00709 🇵🇱 691 81 10ms 27 Nov 2024 591st CLOStrophobic 🇮🇹 691 81 11ms 28 Jan 2025 591st Pyroan 691 81 11ms 18 Mar 2025 591st KatieLG 🇬🇧 691 81 22ms 15 Sep 2025 591st vhoulbreque 🇫🇷 691 81 67ms 4 days ago First Prev 526–600 of 1,459 Next Last