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 636th Herbert00709 🇵🇱 692 81 11ms 27 Nov 2024 636th CLOStrophobic 🇮🇹 692 81 11ms 28 Jan 2025 636th Pyroan 692 81 15ms 18 Mar 2025 636th vhoulbreque 🇫🇷 692 81 76ms 25 Nov 2025 645th dokutan 692 89 93ms 1 Apr 2025 646th Yewzir 🇧🇪 692 98 11ms 9 Jan 2025 647th msbranicky 691 140 309ms 1 Jan 2024 648th Yewzir 🇧🇪 690 83 1,044ms 5 Feb 2025 649th HumanoidCPU 689 124 60ms 5 Mar 2024 650th MateuszPietrzak 🇵🇱 688 94 2ms 7 Dec 2023 651st error256 687 75 1,251ms 11 Feb 2026 652nd Yewzir 🇧🇪 687 79 1ms 26 May 2024 653rd HumanoidCPU 687 96 2ms 16 Nov 2025 654th fantaize 687 111 123ms 10 Mar 2026 655th cyrilboyer 🇫🇷 686 141 347ms 14 Dec 2023 656th MichalMarsalek 🇨🇿 684 82 11ms 1 Dec 2023 656th Koshu 684 82 12ms 2 Dec 2023 656th uttumuttu 🇫🇮 684 82 11ms 22 Dec 2023 656th fkantelberg 684 82 25ms 12 Jul 2025 660th Shanethegamer 🇺🇸 684 90 85ms 1 Dec 2023 661st JohandeRuiter 🇳🇱 681 95 2ms 22 Jan 2025 662nd MeWhenI 🇻🇦 680 102 12ms 9 May 2024 663rd SirBogman 🇺🇸 677 54 36ms 1 Dec 2023 664th MeWhenI 🇻🇦 677 82 10ms 1 Dec 2023 665th namelessiw 676 79 516ms 5 Mar 2024 666th MeWhenI 🇻🇦 676 105 5ms 1 Dec 2023 667th the-zammers 676 108 129ms 15 Dec 2023 668th m42km 675 83 11ms 6 Jan 2024 668th Natanaelel 🇸🇪 675 83 11ms 22 Mar 2024 668th davecame 675 83 14ms 25 Apr 2024 671st Shanethegamer 🇺🇸 675 106 16ms 31 Jan 2024 671st AlephSquirrel 675 106 12ms 24 Jun 2024 673rd kmathis22 672 113 533ms 6 Dec 2025 674th Daniel-Ellison 671 72 579ms 5 days ago 675th DialFrost 🇸🇬 671 101 11ms 12 Dec 2024 676th Ripick 670 94 129ms 24 Jun 2024 677th janbehrens 🇩🇪 669 83 7ms 1 Dec 2023 678th flekAI 668 80 412ms 6 hours ago 679th jared-hughes 667 84 13ms 17 Dec 2023 679th stertooy 🇧🇪 667 84 11ms 14 Jun 2024 679th sacredeux 667 84 12ms 20 Aug 2024 679th hiichbindermax 667 84 13ms 27 May 2025 683rd BREMAUCY 🇫🇷 666 106 91ms 4 Dec 2023 684th HumanoidCPU 666 114 454ms 8 Nov 2025 685th NickTheEASDude 🇺🇸 664 87 13ms 25 Apr 2024 686th MichalMarsalek 🇨🇿 662 95 125ms 1 Dec 2023 687th AlephSquirrel 660 81 422ms 16 Jan 2024 688th KrausRaus 🇺🇸 660 85 12ms 1 Dec 2023 688th jeff-at-tamer-dot-codes 🇺🇸 660 85 21ms 19 Dec 2023 690th luuumine 🇫🇷 660 98 2ms 19 Nov 2025 691st JOrE20 657 88 13ms 11 Feb 2026 692nd tobeannouncd 657 111 128ms 11 Jan 2024 693rd MeWhenI 🇻🇦 655 191 7ms 1 Dec 2023 694th KatieLG 🇬🇧 652 82 502ms 28 Oct 2024 695th Just4FunCoder 652 86 22ms 26 Feb 2024 695th SB-945 652 86 26ms 7 Apr 2024 695th Babafaba 652 86 23ms 22 Oct 2025 698th MeWhenI 🇻🇦 651 84 5ms 16 Aug 2024 699th SirFireball3521 650 62 157ms 13 Sep 2024 700th dokutan 649 149 329ms 10 Dec 2024 701st alomiF 646 113 152ms 6 Dec 2023 702nd cyrilboyer 🇫🇷 646 118 118ms 19 Dec 2023 703rd snoozingnewt 🇨🇦 645 150 332ms 15 Oct 2025 704th m42km 644 83 514ms 1 Feb 2024 705th jatloe 644 87 24ms 24 Aug 2024 706th jbt 642 90 11ms 24 Dec 2023 706th thisishowmymindworks 🇳🇴 642 90 14ms 28 Jun 2024 708th snoozingnewt 🇨🇦 642 110 92ms 15 Oct 2025 709th elgan65536 🇺🇸 641 101 2ms 5 Dec 2023 709th madex 🇩🇪 641 101 2ms 13 Feb 2024 709th Herbert00709 🇵🇱 641 101 2ms 3 Sep 2024 712th Yewzir 🇧🇪 640 92 150ms 27 Mar 2024 713th dokutan 640 106 11ms 30 Nov 2025 714th gifti258 638 99 63ms 8 Aug 2025 715th FlorianCassayre 🇫🇷 637 88 21ms 18 May 2024 715th jacekwladzinski 637 88 17ms 3 Oct 2025 717th Yewzir 🇧🇪 636 111 93ms 5 Feb 2024 717th HumanoidCPU 636 111 86ms 5 Jun 2024 719th luuumine 🇫🇷 636 120 125ms 19 Nov 2025 719th 0jdxt 🇬🇧 636 120 125ms 2 days ago First Prev 641–720 of 1,631 Next Last