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 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 Dragon Curve 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 Dragon Curve 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 Bytes Time Submitted 559th emgordon154 782 66 1,392ms 9 Apr 2025 562nd scpchicken 🇵🇼 781 74 14ms 2 days ago 563rd albanian-laundromat 🇺🇸 780 81 41ms 23 Feb 2026 564th ovs-code 🇩🇪 780 89 12ms 12 Dec 2023 565th Natanaelel 🇸🇪 778 47 38ms 26 Jan 2024 566th namelessiw 778 79 516ms 5 Mar 2024 566th lifthrasiir 🇰🇷 778 79 448ms 2 Dec 2024 568th pardouin 🇫🇷 778 92 10ms 25 Apr 2025 569th drabart 🇵🇱 777 110 56ms 2 Dec 2023 570th MichalMarsalek 🇨🇿 776 82 11ms 1 Dec 2023 570th Koshu 776 82 12ms 2 Dec 2023 570th uttumuttu 🇫🇮 776 82 11ms 22 Dec 2023 573rd DialFrost 🇸🇬 774 54 37ms 1 Dec 2023 573rd neel11235813 774 54 39ms 1 Dec 2023 573rd error256 774 54 40ms 14 Feb 2025 576th Shanethegamer 🇺🇸 771 72 7ms 1 Dec 2023 577th MeWhenI 🇻🇦 771 80 87ms 1 Dec 2023 578th scpchicken 🇵🇼 770 84 3ms 2 days ago 579th xsot 🇸🇬 770 93 11ms 5 Oct 2024 579th DialFrost 🇸🇬 770 93 11ms 6 Dec 2024 579th MeWhenI 🇻🇦 770 93 11ms 14 Feb 2025 582nd dokutan 769 80 499ms 25 Feb 2026 583rd frankgraziano 769 95 9ms 21 Feb 2026 584th emgordon154 768 104 4ms 15 hours ago 585th MeWhenI 🇻🇦 767 66 6ms 1 Dec 2023 586th m42km 767 83 11ms 6 Jan 2024 586th Natanaelel 🇸🇪 767 83 11ms 22 Mar 2024 586th elgan65536 🇺🇸 767 83 13ms 29 Mar 2024 586th davecame 767 83 14ms 25 Apr 2024 590th MeWhenI 🇻🇦 765 71 1ms 1 Dec 2023 591st CaedenHarper 🇨🇦 764 75 1,137ms 27 Sep 2025 592nd pardouin 🇫🇷 763 91 10ms 26 Apr 2025 592nd DialFrost 🇸🇬 763 91 11ms 1 Jan 2026 594th Yewzir 🇧🇪 761 83 38ms 26 May 2024 595th KatieLG 🇬🇧 760 55 38ms 2 Jan 2024 595th TFeld00 🇩🇰 760 55 36ms 3 Sep 2024 595th anter69 🇭🇺 760 55 38ms 28 Feb 2026 595th aksyristos 760 55 38ms 18 Mar 2026 599th Yax42 🇫🇷 760 76 12ms 1 Jan 2026 599th Lv0Sys 🇵🇱 760 76 10ms 24 Feb 2026 601st anter69 🇭🇺 759 68 1,284ms 28 Feb 2026 602nd AlephSquirrel 759 81 422ms 16 Jan 2024 603rd 0jdxt 🇬🇧 759 95 28ms 14 days ago 604th jared-hughes 758 84 13ms 17 Dec 2023 604th stertooy 🇧🇪 758 84 11ms 14 Jun 2024 604th sacredeux 758 84 12ms 20 Aug 2024 604th hiichbindermax 758 84 13ms 27 May 2025 608th NickTheEASDude 🇺🇸 758 87 2ms 25 Apr 2024 609th MateuszPietrzak 🇵🇱 757 113 64ms 2 Dec 2023 610th stefangimmillaro 755 101 123ms 30 Apr 2024 611th albanian-laundromat 🇺🇸 754 127 30ms 3 Dec 2025 612th weliveinhell 🇭🇹 750 77 13ms 2 Dec 2023 612th Maznek 750 77 12ms 9 Dec 2023 612th niklv 🇷🇺 750 77 9ms 27 Dec 2023 612th targrik 750 77 12ms 16 Sep 2025 612th madeforlosers 750 77 10ms 20 Oct 2025 617th KrausRaus 🇺🇸 749 85 12ms 1 Dec 2023 618th annaproxy 749 98 389ms 12 Dec 2023 619th elgan65536 🇺🇸 748 102 133ms 7 Feb 2026 620th Shanethegamer 🇺🇸 747 93 12ms 19 Dec 2023 621st albanian-laundromat 🇺🇸 744 77 1,215ms 24 Sep 2025 622nd snoozingnewt 🇨🇦 743 83 88ms 30 Nov 2025 623rd snyderek 🇺🇸 743 115 60ms 18 Dec 2024 624th MeWhenI 🇻🇦 742 31 56ms 1 Dec 2023 625th voytxt 🇨🇿 741 78 12ms 1 Dec 2023 625th dmrichwa 🇺🇸 741 78 13ms 2 Dec 2023 625th dylanarmstrong 741 78 11ms 9 Dec 2023 625th Irratix 🇳🇱 741 78 11ms 29 Apr 2024 629th m42km 741 83 514ms 1 Feb 2024 630th error256 740 103 130ms 11 Feb 2026 631st dokutan 739 94 11ms 5 May 2024 632nd KatieLG 🇬🇧 738 116 3ms 8 Jan 2026 633rd madex 🇩🇪 735 88 2ms 8 hours ago 634th frankgraziano 734 69 84ms 26 Feb 2025 635th SirBogman 🇺🇸 733 57 41ms 4 Dec 2023 635th edsrzf 🇳🇿 733 57 41ms 6 Mar 2025 635th scpchicken 🇵🇼 733 57 43ms 13 days ago 635th madex 🇩🇪 733 57 58ms 9 hours ago 639th KrausRaus 🇺🇸 731 79 13ms 1 Dec 2023 639th jared-hughes 731 79 11ms 17 Dec 2023 First Prev 561–640 of 1,705 Next Last