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 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 Bytes Time Submitted 641st Vinterion 719 90 2ms 19 Jul 2024 642nd MeWhenI 🇻🇦 715 70 244ms 1 Dec 2023 643rd genmeblog 715 97 12ms 11 Dec 2023 644th annaproxy 714 91 14ms 4 Dec 2023 645th cyrilboyer 🇫🇷 713 81 13ms 21 Dec 2023 646th luuumine 🇫🇷 712 120 63ms 19 Nov 2025 647th drabart 🇵🇱 711 91 2ms 7 Dec 2023 648th adamnielson42 🇺🇸 709 64 6ms 1 Dec 2023 649th Shanethegamer 🇺🇸 707 73 1,270ms 1 Dec 2023 650th commandz0 🇺🇸 707 90 11ms 1 Dec 2023 650th ZakkkkAttackkkk 🇵🇭 707 90 11ms 9 May 2024 650th Bmrl7 707 90 11ms 24 Dec 2025 653rd SirBogman 🇺🇸 706 41 2ms 1 Dec 2023 654th Yewzir 🇧🇪 706 137 318ms 5 Jan 2024 654th flekAI 706 137 296ms 20 hours ago 656th DialFrost 🇸🇬 704 60 293ms 16 Jul 2024 657th weliveinhell 🇭🇹 703 92 2ms 2 Dec 2023 658th MeWhenI 🇻🇦 700 101 1,025ms 1 Dec 2023 659th agreegious 699 91 13ms 17 Nov 2024 659th ahmetdemirag 🇨🇾 699 91 12ms 1 Feb 2026 659th BrunoVisnadi 🇧🇷 699 91 11ms 5 days ago 662nd KatieLG 🇬🇧 699 105 388ms 8 Jan 2026 663rd saito-ta 🇯🇵 699 141 2,676ms 14 Dec 2023 664th albanian-laundromat 🇺🇸 698 270 14ms 8 Dec 2025 665th Shanethegamer 🇺🇸 694 91 70ms 13 Dec 2024 666th MeWhenI 🇻🇦 693 108 4ms 1 Dec 2023 667th Babafaba 692 92 12ms 22 Oct 2025 667th Matter1024 🇮🇳 692 92 16ms 17 days ago 669th Yewzir 🇧🇪 692 98 11ms 9 Jan 2025 670th msbranicky 691 140 309ms 1 Jan 2024 671st Yewzir 🇧🇪 690 83 1,044ms 5 Feb 2025 672nd HumanoidCPU 689 124 60ms 5 Mar 2024 673rd error256 688 75 1,251ms 11 Feb 2026 674th Yewzir 🇧🇪 688 79 1ms 26 May 2024 675th MateuszPietrzak 🇵🇱 688 94 2ms 7 Dec 2023 676th HumanoidCPU 687 96 2ms 16 Nov 2025 677th fantaize 687 111 123ms 10 Mar 2026 678th cyrilboyer 🇫🇷 686 141 347ms 14 Dec 2023 679th tatzyr 🇯🇵 685 61 41ms 29 Dec 2024 680th Shanethegamer 🇺🇸 685 90 85ms 1 Dec 2023 681st keelimeguy 🇺🇸 684 93 11ms 14 Jun 2025 682nd SirFireball3521 683 64 157ms 13 Sep 2024 683rd commandz0 🇺🇸 683 90 425ms 15 Jan 2024 684th JohandeRuiter 🇳🇱 681 95 2ms 22 Jan 2025 685th SirBogman 🇺🇸 677 54 36ms 1 Dec 2023 686th MeWhenI 🇻🇦 677 82 10ms 1 Dec 2023 687th mikehanus 677 94 12ms 5 Dec 2023 687th eiburns 677 94 11ms 13 Dec 2023 687th msbranicky 677 94 11ms 1 Jan 2024 687th InigoK 🇺🇸 677 94 11ms 29 Aug 2025 691st Daniel-Ellison 676 74 579ms 5 days ago 692nd the-zammers 676 108 129ms 15 Dec 2023 693rd Shanethegamer 🇺🇸 675 106 16ms 31 Jan 2024 693rd AlephSquirrel 675 106 12ms 24 Jun 2024 695th kmathis22 672 113 533ms 6 Dec 2025 696th DialFrost 🇸🇬 671 101 11ms 12 Dec 2024 697th Ripick 670 94 129ms 24 Jun 2024 698th janbehrens 🇩🇪 670 95 13ms 1 Dec 2023 698th wuzekai518 670 95 11ms 16 Jul 2024 698th CoolBvll 670 95 12ms 13 Jun 2025 698th Techdude01 670 95 11ms 14 Aug 2025 702nd janbehrens 🇩🇪 669 83 7ms 1 Dec 2023 703rd Babafaba 668 92 490ms 22 Oct 2025 704th BREMAUCY 🇫🇷 666 106 91ms 4 Dec 2023 705th HumanoidCPU 666 114 454ms 8 Nov 2025 706th NickTheEASDude 🇺🇸 664 87 13ms 25 Apr 2024 707th MichalMarsalek 🇨🇿 662 95 125ms 1 Dec 2023 708th luuumine 🇫🇷 660 98 2ms 19 Nov 2025 709th tobeannouncd 657 111 128ms 11 Jan 2024 710th MeWhenI 🇻🇦 655 191 7ms 1 Dec 2023 711th msbranicky 654 94 554ms 17 Jan 2024 712th MeWhenI 🇻🇦 651 84 5ms 16 Aug 2024 713th bac0id 649 98 12ms 10 Jan 2025 713th Troon 649 98 12ms 18 Feb 2025 713th JOrE20 649 98 11ms 22 Feb 2026 716th dokutan 649 149 329ms 10 Dec 2024 717th alomiF 646 113 152ms 6 Dec 2023 718th cyrilboyer 🇫🇷 646 118 118ms 19 Dec 2023 719th snoozingnewt 🇨🇦 645 150 332ms 15 Oct 2025 720th Ripick 643 99 11ms 1 Dec 2023 First Prev 641–720 of 1,655 Next Last