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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 601st SirFireball3521 683 64 13 Sep 2024 602nd commandblockguy 🇺🇸 682 90 15 Jan 2024 603rd albanian-laundromat 681 276 18 Sep 2025 604th JohandeRuiter 🇳🇱 680 95 22 Jan 2025 605th albanian-laundromat 679 93 7 Sep 2025 606th cyrilboyer 🇫🇷 679 118 19 Dec 2023 607th SirBogman 🇺🇸 678 54 1 Dec 2023 608th MeWhenI 🇻🇦 677 82 1 Dec 2023 609th mikehanus 676 94 5 Dec 2023 609th eiburns 676 94 13 Dec 2023 609th msbranicky 676 94 1 Jan 2024 609th InigoK 🇺🇸 676 94 29 Aug 2025 613th Shanethegamer 🇺🇸 675 106 31 Jan 2024 613th AlephSquirrel 675 106 24 Jun 2024 615th the-zammers 674 108 15 Dec 2023 616th janbehrens 🇩🇪 669 83 1 Dec 2023 617th janbehrens 🇩🇪 669 95 1 Dec 2023 617th wuzekai518 669 95 16 Jul 2024 617th CoolBvll 669 95 13 Jun 2025 617th Techdude01 669 95 14 Aug 2025 621st Ripick 667 94 24 Jun 2024 622nd NickTheEASDude 🇺🇸 664 87 25 Apr 2024 623rd BREMAUCY 🇫🇷 664 106 4 Dec 2023 624th Creative0708 🇨🇦 662 121 16 Dec 2023 624th mousetail 🇳🇱 662 121 24 Mar 2024 626th MichalMarsalek 🇨🇿 660 95 1 Dec 2023 627th tobeannouncd 656 111 11 Jan 2024 628th msbranicky 653 94 17 Jan 2024 629th MeWhenI 🇻🇦 652 84 16 Aug 2024 630th uttumuttu 🇫🇮 652 101 21 Dec 2023 631st MeWhenI 🇻🇦 650 191 1 Dec 2023 632nd bac0id 649 98 10 Jan 2025 632nd Troon 649 98 18 Feb 2025 634th dokutan 648 149 247ms 10 Dec 2024 635th alomiF 644 113 6 Dec 2023 636th snoozingnewt 🇺🇸 643 150 7 days ago 637th jbt 642 90 24 Dec 2023 638th Ripick 642 99 1 Dec 2023 638th firegene 🇮🇪 642 99 3 Dec 2023 638th hellwue 642 99 22 Feb 2024 638th vhoulbreque 🇫🇷 642 99 9 Apr 2024 642nd Daniel-Ellison 641 78 8 Aug 2025 643rd Yewzir 🇧🇪 640 92 27 Mar 2024 644th snoozingnewt 🇺🇸 640 110 7 days ago 645th elgan65536 639 101 5 Dec 2023 645th madex 🇩🇪 639 101 13 Feb 2024 645th Herbert00709 🇵🇱 639 101 3 Sep 2024 648th gifti258 638 99 8 Aug 2025 649th janbehrens 🇩🇪 635 91 1 Dec 2023 649th eranws 635 91 16 Mar 2024 651st dokutan 634 104 26 Oct 2024 652nd Yewzir 🇧🇪 634 111 5 Feb 2024 652nd HumanoidCPU 634 111 5 Jun 2024 654th northsuperman 633 102 24 Mar 2024 655th lifthrasiir 🇰🇷 632 46 5 Dec 2024 656th IISResetMe 631 67 659ms 4 Dec 2023 657th 051 🇸🇬 630 101 24 Dec 2023 658th WillConker 623 102 10 Mar 2024 658th FlorianCassayre 🇫🇷 623 102 18 May 2024 660th HumanoidCPU 622 106 5 Jun 2024 661st two-bad 🇬🇧 621 93 5 Feb 2024 661st helbling 🇨🇭 621 93 16 Jun 2024 661st thisishowmymindworks 🇳🇴 621 93 28 Jun 2024 664th iczelia 🇩🇪 621 104 2ms 11 days ago 665th MeWhenI 🇻🇦 618 105 1 Dec 2023 666th markusgraube 617 103 22 Jun 2024 667th msbranicky 617 235 16 Sep 2025 668th MeWhenI 🇻🇦 616 123 1 Dec 2023 668th Steffan153 🇫🇮 616 123 5 Dec 2023 668th Lydxn 🇨🇦 616 123 16 Dec 2023 671st msbranicky 616 154 3 Jan 2024 672nd Shanethegamer 🇺🇸 614 68 1 Dec 2023 673rd Andrey-Plotnikov 614 94 13 Jan 2025 674th dokutan 614 104 28 Oct 2024 675th Maximizer02 614 113 7 Nov 2024 First Prev 601–675 of 1,429 Next Last