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 635th CLOStrophobic 🇮🇹 692 81 11ms 28 Jan 2025 635th Pyroan 692 81 15ms 18 Mar 2025 635th vhoulbreque 🇫🇷 692 81 76ms 25 Nov 2025 644th dokutan 692 89 93ms 1 Apr 2025 645th Yewzir 🇧🇪 692 98 11ms 9 Jan 2025 646th msbranicky 690 140 309ms 1 Jan 2024 647th Yewzir 🇧🇪 689 83 1,044ms 5 Feb 2025 648th HumanoidCPU 689 124 60ms 5 Mar 2024 649th MateuszPietrzak 🇵🇱 688 94 2ms 7 Dec 2023 650th error256 687 75 1,251ms 11 Feb 2026 651st Yewzir 🇧🇪 687 79 1ms 26 May 2024 652nd fantaize 687 111 123ms 10 Mar 2026 653rd HumanoidCPU 686 96 2ms 16 Nov 2025 654th cyrilboyer 🇫🇷 685 141 347ms 14 Dec 2023 655th MichalMarsalek 🇨🇿 684 82 11ms 1 Dec 2023 655th Koshu 684 82 12ms 2 Dec 2023 655th uttumuttu 🇫🇮 684 82 11ms 22 Dec 2023 655th fkantelberg 684 82 25ms 12 Jul 2025 659th Shanethegamer 🇺🇸 684 90 85ms 1 Dec 2023 660th JohandeRuiter 🇳🇱 681 95 2ms 22 Jan 2025 661st MeWhenI 🇻🇦 680 102 12ms 9 May 2024 662nd SirBogman 🇺🇸 677 54 36ms 1 Dec 2023 663rd namelessiw 676 79 516ms 5 Mar 2024 664th MeWhenI 🇻🇦 676 82 10ms 1 Dec 2023 665th MeWhenI 🇻🇦 676 105 5ms 1 Dec 2023 666th m42km 675 83 11ms 6 Jan 2024 666th Natanaelel 🇸🇪 675 83 11ms 22 Mar 2024 666th davecame 675 83 14ms 25 Apr 2024 669th Shanethegamer 🇺🇸 675 106 16ms 31 Jan 2024 669th AlephSquirrel 675 106 12ms 24 Jun 2024 671st the-zammers 675 108 129ms 15 Dec 2023 672nd DialFrost 🇸🇬 671 101 11ms 12 Dec 2024 673rd kmathis22 671 113 533ms 6 Dec 2025 674th Daniel-Ellison 670 72 579ms 4 days ago 675th Ripick 669 94 129ms 24 Jun 2024 676th flekAI 668 80 412ms 22 mins ago 677th janbehrens 🇩🇪 668 83 7ms 1 Dec 2023 678th jared-hughes 667 84 13ms 17 Dec 2023 678th stertooy 🇧🇪 667 84 11ms 14 Jun 2024 678th sacredeux 667 84 12ms 20 Aug 2024 678th hiichbindermax 667 84 13ms 27 May 2025 682nd BREMAUCY 🇫🇷 665 106 91ms 4 Dec 2023 683rd HumanoidCPU 665 114 454ms 8 Nov 2025 684th NickTheEASDude 🇺🇸 664 87 13ms 25 Apr 2024 685th MichalMarsalek 🇨🇿 662 95 125ms 1 Dec 2023 686th AlephSquirrel 660 81 422ms 16 Jan 2024 687th KrausRaus 🇺🇸 660 85 12ms 1 Dec 2023 687th jeff-at-tamer-dot-codes 🇺🇸 660 85 21ms 19 Dec 2023 689th luuumine 🇫🇷 660 98 2ms 19 Nov 2025 690th JOrE20 657 88 13ms 11 Feb 2026 691st tobeannouncd 657 111 128ms 11 Jan 2024 692nd MeWhenI 🇻🇦 655 191 7ms 1 Dec 2023 693rd KatieLG 🇬🇧 652 82 502ms 28 Oct 2024 694th Just4FunCoder 652 86 22ms 26 Feb 2024 694th SB-945 652 86 26ms 7 Apr 2024 694th Babafaba 652 86 23ms 22 Oct 2025 697th MeWhenI 🇻🇦 651 84 5ms 16 Aug 2024 698th SirFireball3521 649 62 157ms 13 Sep 2024 699th dokutan 649 149 329ms 10 Dec 2024 700th cyrilboyer 🇫🇷 646 118 118ms 19 Dec 2023 701st alomiF 645 113 152ms 6 Dec 2023 702nd m42km 644 83 514ms 1 Feb 2024 703rd jatloe 644 87 24ms 24 Aug 2024 704th snoozingnewt 🇨🇦 644 150 332ms 15 Oct 2025 705th jbt 642 90 11ms 24 Dec 2023 705th thisishowmymindworks 🇳🇴 642 90 14ms 28 Jun 2024 707th snoozingnewt 🇨🇦 641 110 92ms 15 Oct 2025 708th Yewzir 🇧🇪 640 92 150ms 27 Mar 2024 709th elgan65536 🇺🇸 640 101 2ms 5 Dec 2023 709th madex 🇩🇪 640 101 2ms 13 Feb 2024 709th Herbert00709 🇵🇱 640 101 2ms 3 Sep 2024 712th dokutan 640 106 11ms 30 Nov 2025 713th gifti258 638 99 63ms 8 Aug 2025 714th FlorianCassayre 🇫🇷 637 88 21ms 18 May 2024 714th jacekwladzinski 637 88 17ms 3 Oct 2025 716th janbehrens 🇩🇪 635 91 11ms 1 Dec 2023 716th eranws 635 91 11ms 16 Mar 2024 716th HumanoidCPU 635 91 9ms 16 Nov 2025 719th Yewzir 🇧🇪 635 111 93ms 5 Feb 2024 719th HumanoidCPU 635 111 86ms 5 Jun 2024 First Prev 641–720 of 1,610 Next Last