Farey Sequence in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Erlang 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 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 Erlang 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 601st MateuszPietrzak 🇵🇱 686 94 2ms 7 Dec 2023 602nd Yewzir 🇧🇪 684 83 731ms 5 Feb 2025 603rd anter69 🇭🇺 683 61 37ms 13 Feb 2024 603rd tatzyr 🇯🇵 683 61 41ms 29 Dec 2024 605th ahmetdemirag 🇨🇾 683 93 12ms 9 Jun 2024 605th keelimeguy 🇺🇸 683 93 12ms 14 Jun 2025 607th cyrilboyer 🇫🇷 683 141 268ms 14 Dec 2023 608th SirFireball3521 682 64 135ms 13 Sep 2024 609th commandblockguy 🇺🇸 682 90 473ms 15 Jan 2024 610th albanian-laundromat 681 276 15ms 18 Sep 2025 611th JohandeRuiter 🇳🇱 679 95 3ms 22 Jan 2025 612th cyrilboyer 🇫🇷 679 118 142ms 19 Dec 2023 613th albanian-laundromat 678 93 43ms 7 Sep 2025 614th SirBogman 🇺🇸 676 54 37ms 1 Dec 2023 615th mikehanus 676 94 11ms 5 Dec 2023 615th eiburns 676 94 12ms 13 Dec 2023 615th msbranicky 676 94 16ms 1 Jan 2024 615th InigoK 🇺🇸 676 94 12ms 29 Aug 2025 619th MeWhenI 🇻🇦 675 82 6ms 1 Dec 2023 620th the-zammers 674 108 136ms 15 Dec 2023 621st Shanethegamer 🇺🇸 673 106 14ms 31 Jan 2024 621st AlephSquirrel 673 106 12ms 24 Jun 2024 623rd janbehrens 🇩🇪 669 95 14ms 1 Dec 2023 623rd wuzekai518 669 95 13ms 16 Jul 2024 623rd CoolBvll 669 95 11ms 13 Jun 2025 623rd Techdude01 669 95 12ms 14 Aug 2025 627th janbehrens 🇩🇪 667 83 6ms 1 Dec 2023 628th Babafaba 667 92 552ms 21 days ago 629th Ripick 665 94 121ms 24 Jun 2024 630th NickTheEASDude 🇺🇸 663 87 12ms 25 Apr 2024 631st BREMAUCY 🇫🇷 663 106 75ms 4 Dec 2023 632nd HumanoidCPU 663 114 351ms 4 days ago 633rd Creative0708 🇨🇦 662 121 162ms 16 Dec 2023 633rd mousetail 🇳🇱 662 121 154ms 24 Mar 2024 635th MichalMarsalek 🇨🇿 658 95 116ms 1 Dec 2023 636th tobeannouncd 656 111 129ms 11 Jan 2024 637th msbranicky 653 94 526ms 17 Jan 2024 638th uttumuttu 🇫🇮 651 101 80ms 21 Dec 2023 639th MeWhenI 🇻🇦 650 84 5ms 16 Aug 2024 640th MeWhenI 🇻🇦 649 191 9ms 1 Dec 2023 641st bac0id 648 98 12ms 10 Jan 2025 641st Troon 648 98 11ms 18 Feb 2025 643rd dokutan 647 149 279ms 10 Dec 2024 644th alomiF 644 113 187ms 6 Dec 2023 645th Ripick 642 99 12ms 1 Dec 2023 645th firegene 🇮🇪 642 99 12ms 3 Dec 2023 645th hellwue 642 99 12ms 22 Feb 2024 645th vhoulbreque 🇫🇷 642 99 79ms 9 Apr 2024 649th snoozingnewt 🇺🇸 642 150 258ms 15 Oct 2025 650th jbt 641 90 10ms 24 Dec 2023 651st Daniel-Ellison 639 78 618ms 8 Aug 2025 652nd Yewzir 🇧🇪 639 92 137ms 27 Mar 2024 653rd snoozingnewt 🇺🇸 639 110 82ms 15 Oct 2025 654th elgan65536 638 101 3ms 5 Dec 2023 654th madex 🇩🇪 638 101 3ms 13 Feb 2024 654th Herbert00709 🇵🇱 638 101 2ms 3 Sep 2024 657th gifti258 637 99 82ms 8 Aug 2025 658th janbehrens 🇩🇪 634 91 10ms 1 Dec 2023 658th eranws 634 91 10ms 16 Mar 2024 660th dokutan 633 104 3ms 26 Oct 2024 661st Yewzir 🇧🇪 633 111 81ms 5 Feb 2024 661st HumanoidCPU 633 111 79ms 5 Jun 2024 663rd northsuperman 632 102 2ms 24 Mar 2024 664th lifthrasiir 🇰🇷 629 46 2ms 5 Dec 2024 665th IISResetMe 629 67 659ms 4 Dec 2023 666th 051 🇸🇬 629 101 12ms 24 Dec 2023 667th WillConker 623 102 29ms 10 Mar 2024 667th FlorianCassayre 🇫🇷 623 102 13ms 18 May 2024 669th HumanoidCPU 621 106 2ms 5 Jun 2024 670th two-bad 🇬🇧 620 93 10ms 5 Feb 2024 670th helbling 🇨🇭 620 93 10ms 16 Jun 2024 670th thisishowmymindworks 🇳🇴 620 93 10ms 28 Jun 2024 673rd iczelia 🇩🇪 620 104 2ms 10 Oct 2025 674th msbranicky 619 235 1,524ms 16 Sep 2025 675th markusgraube 617 103 16ms 22 Jun 2024 First Prev 601–675 of 1,447 Next Last