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 638th KatieLG 🇬🇧 731 79 11ms 8 Jan 2026 642nd madex 🇩🇪 731 100 2,424ms 18 hours ago 643rd weliveinhell 🇭🇹 727 133 327ms 2 Dec 2023 644th MeWhenI 🇻🇦 726 105 128ms 14 Feb 2025 645th Herbert00709 🇵🇱 725 118 56ms 27 Nov 2024 646th FlyingPenguin223 724 87 3ms 4 Dec 2023 647th jacekwladzinski 723 88 17ms 3 Oct 2025 648th TheZwierzLF 🇵🇱 720 58 42ms 6 Jan 2026 649th tomtheisen 🇺🇸 720 102 453ms 10 Apr 2025 650th Vinterion 719 90 2ms 19 Jul 2024 651st annaproxy 716 91 14ms 4 Dec 2023 652nd genmeblog 716 97 11ms 11 Dec 2023 653rd MeWhenI 🇻🇦 715 70 236ms 1 Dec 2023 654th cyrilboyer 🇫🇷 713 81 11ms 21 Dec 2023 655th saito-ta 🇯🇵 713 141 2,981ms 14 Dec 2023 656th luuumine 🇫🇷 712 120 54ms 19 Nov 2025 657th drabart 🇵🇱 711 91 2ms 7 Dec 2023 658th adamnielson42 🇺🇸 709 64 6ms 1 Dec 2023 659th Shanethegamer 🇺🇸 707 73 1,291ms 1 Dec 2023 660th commandz0 🇺🇸 707 90 11ms 1 Dec 2023 660th ZakkkkAttackkkk 🇵🇭 707 90 11ms 9 May 2024 660th Bmrl7 707 90 11ms 24 Dec 2025 663rd SirBogman 🇺🇸 706 41 2ms 1 Dec 2023 664th Yewzir 🇧🇪 706 137 318ms 5 Jan 2024 665th DialFrost 🇸🇬 704 60 272ms 16 Jul 2024 666th weliveinhell 🇭🇹 703 92 2ms 2 Dec 2023 667th MeWhenI 🇻🇦 703 101 18ms 1 Dec 2023 668th agreegious 699 91 13ms 17 Nov 2024 668th ahmetdemirag 🇨🇾 699 91 12ms 1 Feb 2026 668th BrunoVisnadi 🇧🇷 699 91 11ms 17 days ago 671st KatieLG 🇬🇧 699 105 454ms 8 Jan 2026 672nd albanian-laundromat 🇺🇸 698 270 14ms 8 Dec 2025 673rd Shanethegamer 🇺🇸 695 91 70ms 13 Dec 2024 674th Yewzir 🇧🇪 694 98 11ms 9 Jan 2025 675th MeWhenI 🇻🇦 694 108 4ms 1 Dec 2023 676th Babafaba 692 92 12ms 22 Oct 2025 676th Matter1024 🇮🇳 692 92 16ms 26 Mar 2026 678th msbranicky 691 140 309ms 1 Jan 2024 679th Yewzir 🇧🇪 690 83 1,073ms 5 Feb 2025 680th MateuszPietrzak 🇵🇱 689 94 2ms 7 Dec 2023 681st HumanoidCPU 689 124 59ms 5 Mar 2024 682nd error256 688 75 1,283ms 11 Feb 2026 683rd Yewzir 🇧🇪 688 79 1ms 26 May 2024 684th HumanoidCPU 687 96 2ms 16 Nov 2025 685th fantaize 687 111 126ms 10 Mar 2026 686th cyrilboyer 🇫🇷 686 141 347ms 14 Dec 2023 687th tatzyr 🇯🇵 685 61 41ms 29 Dec 2024 688th Shanethegamer 🇺🇸 685 90 85ms 1 Dec 2023 689th keelimeguy 🇺🇸 684 93 11ms 14 Jun 2025 690th SirFireball3521 683 64 157ms 13 Sep 2024 691st commandz0 🇺🇸 683 90 425ms 15 Jan 2024 692nd JohandeRuiter 🇳🇱 681 95 2ms 22 Jan 2025 693rd SirBogman 🇺🇸 677 54 36ms 1 Dec 2023 694th MeWhenI 🇻🇦 677 82 8ms 1 Dec 2023 695th mikehanus 677 94 12ms 5 Dec 2023 695th eiburns 677 94 11ms 13 Dec 2023 695th msbranicky 677 94 11ms 1 Jan 2024 695th InigoK 🇺🇸 677 94 11ms 29 Aug 2025 699th Daniel-Ellison 676 74 579ms 17 days ago 700th Shanethegamer 🇺🇸 676 106 16ms 31 Jan 2024 700th AlephSquirrel 676 106 12ms 24 Jun 2024 702nd the-zammers 676 108 129ms 15 Dec 2023 703rd DialFrost 🇸🇬 673 101 11ms 12 Dec 2024 704th kmathis22 672 113 524ms 6 Dec 2025 705th Ripick 670 94 209ms 24 Jun 2024 706th janbehrens 🇩🇪 670 95 13ms 1 Dec 2023 706th wuzekai518 670 95 11ms 16 Jul 2024 706th CoolBvll 670 95 12ms 13 Jun 2025 706th Techdude01 670 95 11ms 14 Aug 2025 710th janbehrens 🇩🇪 669 83 7ms 1 Dec 2023 711th Babafaba 668 92 490ms 22 Oct 2025 712th BREMAUCY 🇫🇷 666 106 89ms 4 Dec 2023 713th HumanoidCPU 666 114 512ms 8 Nov 2025 714th NickTheEASDude 🇺🇸 664 87 11ms 25 Apr 2024 715th MichalMarsalek 🇨🇿 662 95 135ms 1 Dec 2023 716th luuumine 🇫🇷 660 98 2ms 19 Nov 2025 717th tobeannouncd 657 111 128ms 11 Jan 2024 718th MeWhenI 🇻🇦 657 191 7ms 1 Dec 2023 719th msbranicky 654 94 554ms 17 Jan 2024 720th MeWhenI 🇻🇦 653 84 5ms 16 Aug 2024 First Prev 641–720 of 1,704 Next Last