Farey Sequence in all languages in bytes. 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 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 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 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 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 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 Turtle Tutorial # Golfer Points Bytes Time Submitted 526th namelessiw 777 79 476ms 5 Mar 2024 526th lifthrasiir 🇰🇷 777 79 392ms 2 Dec 2024 528th pardouin 🇫🇷 776 92 11ms 25 Apr 2025 529th MichalMarsalek 🇨🇿 775 82 10ms 1 Dec 2023 529th Koshu 775 82 10ms 2 Dec 2023 529th uttumuttu 🇫🇮 775 82 10ms 22 Dec 2023 532nd drabart 🇵🇱 775 110 54ms 2 Dec 2023 532nd AdrienHache 🇫🇷 775 110 53ms 7 Jan 2024 534th albanian-laundromat 774 146 445ms 13 Oct 2025 535th DialFrost 🇸🇬 772 54 43ms 1 Dec 2023 535th neel11235813 772 54 40ms 1 Dec 2023 535th error256 772 54 49ms 14 Feb 2025 538th Shanethegamer 🇺🇸 769 72 6ms 1 Dec 2023 539th xsot 🇸🇬 768 93 10ms 5 Oct 2024 539th DialFrost 🇸🇬 768 93 12ms 6 Dec 2024 539th MeWhenI 🇻🇦 768 93 11ms 14 Feb 2025 542nd m42km 766 83 10ms 6 Jan 2024 542nd Natanaelel 🇸🇪 766 83 11ms 22 Mar 2024 542nd elgan65536 766 83 11ms 29 Mar 2024 542nd davecame 766 83 14ms 25 Apr 2024 546th MeWhenI 🇻🇦 765 66 8ms 1 Dec 2023 547th MeWhenI 🇻🇦 763 71 2ms 1 Dec 2023 548th MeWhenI 🇻🇦 763 105 120ms 14 Feb 2025 549th Shanethegamer 🇺🇸 761 73 965ms 1 Dec 2023 550th pardouin 🇫🇷 761 91 9ms 26 Apr 2025 551st CaedenHarper 🇨🇦 759 75 740ms 27 Sep 2025 552nd Yewzir 🇧🇪 759 83 48ms 26 May 2024 553rd KatieLG 🇬🇧 758 55 40ms 2 Jan 2024 553rd TFeld00 🇩🇰 758 55 43ms 3 Sep 2024 555th AlephSquirrel 758 81 474ms 16 Jan 2024 556th jared-hughes 757 84 11ms 17 Dec 2023 556th stertooy 🇧🇪 757 84 10ms 14 Jun 2024 556th sacredeux 757 84 11ms 20 Aug 2024 556th hiichbindermax 757 84 11ms 27 May 2025 560th NickTheEASDude 🇺🇸 757 87 3ms 25 Apr 2024 561st MateuszPietrzak 🇵🇱 755 113 53ms 2 Dec 2023 562nd weliveinhell 🇭🇹 750 77 9ms 2 Dec 2023 562nd Maznek 750 77 9ms 9 Dec 2023 562nd niklv 🇷🇺 750 77 10ms 27 Dec 2023 562nd targrik 750 77 10ms 16 Sep 2025 562nd madeforlosers 750 77 8ms 20 Oct 2025 567th KrausRaus 🇺🇸 748 85 11ms 1 Dec 2023 568th albanian-laundromat 748 127 28ms 14 hours ago 569th annaproxy 746 98 332ms 12 Dec 2023 570th Shanethegamer 🇺🇸 745 93 11ms 19 Dec 2023 571st MeWhenI 🇻🇦 742 31 54ms 1 Dec 2023 572nd snyderek 🇺🇸 742 115 55ms 18 Dec 2024 573rd Yewzir 🇧🇪 741 98 10ms 9 Jan 2025 574th albanian-laundromat 740 77 788ms 24 Sep 2025 575th voytxt 🇨🇿 740 78 9ms 1 Dec 2023 575th dmrichwa 🇺🇸 740 78 10ms 2 Dec 2023 575th dylanarmstrong 740 78 10ms 9 Dec 2023 575th Irratix 🇳🇱 740 78 12ms 29 Apr 2024 575th Yax42 🇫🇷 740 78 10ms 20 days ago 580th m42km 740 83 456ms 1 Feb 2024 581st dokutan 737 94 11ms 5 May 2024 581st DialFrost 🇸🇬 737 94 9ms 15 Dec 2024 583rd AdrienHache 🇫🇷 733 88 11ms 7 Jan 2024 584th frankgraziano 732 69 7ms 26 Feb 2025 585th SirBogman 🇺🇸 731 57 36ms 4 Dec 2023 585th edsrzf 🇳🇿 731 57 41ms 6 Mar 2025 587th KrausRaus 🇺🇸 731 79 11ms 1 Dec 2023 587th jared-hughes 731 79 14ms 17 Dec 2023 587th uttumuttu 🇫🇮 731 79 11ms 21 Dec 2023 590th Shanethegamer 🇺🇸 730 90 81ms 1 Dec 2023 591st weliveinhell 🇭🇹 726 133 255ms 2 Dec 2023 592nd Herbert00709 🇵🇱 723 118 52ms 27 Nov 2024 593rd jacekwladzinski 722 88 10ms 3 Oct 2025 594th FlyingPenguin223 721 87 3ms 4 Dec 2023 595th DialFrost 🇸🇬 719 101 11ms 12 Dec 2024 596th Vinterion 717 90 2ms 19 Jul 2024 597th tomtheisen 🇺🇸 717 102 351ms 10 Apr 2025 598th genmeblog 714 97 11ms 11 Dec 2023 599th cyrilboyer 🇫🇷 713 81 10ms 21 Dec 2023 600th MeWhenI 🇻🇦 712 70 219ms 1 Dec 2023 First Prev 526–600 of 1,476 Next Last