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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix 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 ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix 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 641st albanian-laundromat 696 270 14ms 8 Dec 2025 642nd Shanethegamer 🇺🇸 693 91 74ms 13 Dec 2024 643rd MeWhenI 🇻🇦 692 108 4ms 1 Dec 2023 644th Babafaba 691 92 11ms 22 Oct 2025 645th Yewzir 🇧🇪 690 98 11ms 9 Jan 2025 646th msbranicky 689 140 300ms 1 Jan 2024 647th Yewzir 🇧🇪 688 83 1,179ms 5 Feb 2025 648th HumanoidCPU 688 124 60ms 5 Mar 2024 649th MateuszPietrzak 🇵🇱 687 94 2ms 7 Dec 2023 650th Yewzir 🇧🇪 686 79 2ms 26 May 2024 651st HumanoidCPU 685 96 2ms 16 Nov 2025 652nd anter69 🇭🇺 684 61 37ms 13 Feb 2024 652nd tatzyr 🇯🇵 684 61 38ms 29 Dec 2024 654th keelimeguy 🇺🇸 684 93 12ms 14 Jun 2025 655th cyrilboyer 🇫🇷 684 141 283ms 14 Dec 2023 656th Shanethegamer 🇺🇸 683 90 90ms 1 Dec 2023 656th commandz0 🇺🇸 683 90 479ms 15 Jan 2024 658th SirFireball3521 682 64 136ms 13 Sep 2024 659th JohandeRuiter 🇳🇱 680 95 2ms 22 Jan 2025 660th mikehanus 677 94 12ms 5 Dec 2023 660th eiburns 677 94 12ms 13 Dec 2023 660th msbranicky 677 94 12ms 1 Jan 2024 660th InigoK 🇺🇸 677 94 11ms 29 Aug 2025 664th SirBogman 🇺🇸 676 54 36ms 1 Dec 2023 665th MeWhenI 🇻🇦 675 82 7ms 1 Dec 2023 666th the-zammers 674 108 129ms 15 Dec 2023 667th aksyristos 673 62 39ms 32 mins ago 668th Shanethegamer 🇺🇸 673 106 14ms 31 Jan 2024 668th AlephSquirrel 673 106 11ms 24 Jun 2024 670th kmathis22 670 113 533ms 6 Dec 2025 671st janbehrens 🇩🇪 669 95 11ms 1 Dec 2023 671st wuzekai518 669 95 11ms 16 Jul 2024 671st CoolBvll 669 95 12ms 13 Jun 2025 671st Techdude01 669 95 11ms 14 Aug 2025 675th DialFrost 🇸🇬 669 101 11ms 12 Dec 2024 676th Babafaba 668 92 473ms 22 Oct 2025 677th janbehrens 🇩🇪 667 83 7ms 1 Dec 2023 678th Ripick 666 94 129ms 24 Jun 2024 679th HumanoidCPU 665 114 454ms 8 Nov 2025 680th NickTheEASDude 🇺🇸 664 87 11ms 25 Apr 2024 681st BREMAUCY 🇫🇷 663 106 83ms 4 Dec 2023 682nd MichalMarsalek 🇨🇿 659 95 139ms 1 Dec 2023 683rd luuumine 🇫🇷 659 98 2ms 19 Nov 2025 684th tobeannouncd 656 111 128ms 11 Jan 2024 685th MeWhenI 🇻🇦 654 191 7ms 1 Dec 2023 686th msbranicky 653 94 436ms 17 Jan 2024 687th MeWhenI 🇻🇦 650 84 5ms 16 Aug 2024 688th bac0id 649 98 11ms 10 Jan 2025 688th Troon 649 98 11ms 18 Feb 2025 688th JOrE20 649 98 11ms 3 days ago 691st dokutan 648 149 296ms 10 Dec 2024 692nd alomiF 644 113 152ms 6 Dec 2023 693rd cyrilboyer 🇫🇷 643 118 123ms 19 Dec 2023 694th snoozingnewt 🇨🇦 643 150 272ms 15 Oct 2025 695th jbt 642 90 10ms 24 Dec 2023 695th JOrE20 642 90 13ms 27 Jan 2026 697th Ripick 642 99 12ms 1 Dec 2023 697th hellwue 642 99 11ms 22 Feb 2024 699th Daniel-Ellison 640 78 633ms 8 Aug 2025 700th elgan65536 🇺🇸 640 101 2ms 5 Dec 2023 700th madex 🇩🇪 640 101 2ms 13 Feb 2024 700th Herbert00709 🇵🇱 640 101 2ms 3 Sep 2024 703rd Yewzir 🇧🇪 639 92 112ms 27 Mar 2024 704th snoozingnewt 🇨🇦 639 110 83ms 15 Oct 2025 705th dokutan 638 106 14ms 30 Nov 2025 706th gifti258 637 99 69ms 8 Aug 2025 707th AstroOrbis 636 100 11ms 3 days ago 708th janbehrens 🇩🇪 635 91 10ms 1 Dec 2023 708th eranws 635 91 14ms 16 Mar 2024 710th northsuperman 633 102 2ms 24 Mar 2024 711th dokutan 633 104 2ms 26 Oct 2024 712th Yewzir 🇧🇪 633 111 83ms 5 Feb 2024 712th HumanoidCPU 633 111 83ms 5 Jun 2024 714th luuumine 🇫🇷 633 120 124ms 19 Nov 2025 715th 051 🇸🇬 630 101 11ms 24 Dec 2023 716th lifthrasiir 🇰🇷 629 46 2ms 5 Dec 2024 717th IISResetMe 629 67 739ms 4 Dec 2023 718th Creative0708 🇨🇦 627 121 122ms 16 Dec 2023 718th mousetail 🇳🇱 627 121 123ms 24 Mar 2024 720th WillConker 624 102 28ms 10 Mar 2024 First Prev 641–720 of 1,529 Next Last