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 720th JOrE20 642 90 12ms 27 Jan 2026 722nd snoozingnewt 🇨🇦 641 110 92ms 15 Oct 2025 723rd Yewzir 🇧🇪 640 92 150ms 27 Mar 2024 724th elgan65536 🇺🇸 640 101 2ms 5 Dec 2023 724th madex 🇩🇪 640 101 2ms 13 Feb 2024 724th Herbert00709 🇵🇱 640 101 2ms 3 Sep 2024 727th dokutan 640 106 11ms 30 Nov 2025 728th gifti258 638 99 63ms 8 Aug 2025 729th AstroOrbis 636 100 12ms 22 Feb 2026 730th janbehrens 🇩🇪 635 91 11ms 1 Dec 2023 730th eranws 635 91 11ms 16 Mar 2024 732nd Yewzir 🇧🇪 635 111 93ms 5 Feb 2024 732nd HumanoidCPU 635 111 86ms 5 Jun 2024 734th luuumine 🇫🇷 635 120 125ms 19 Nov 2025 734th 0jdxt 🇬🇧 635 120 125ms 2 days ago 736th northsuperman 634 102 2ms 24 Mar 2024 737th denkyuu1 633 79 776ms 18 days ago 738th dokutan 633 104 2ms 26 Oct 2024 739th lifthrasiir 🇰🇷 630 46 2ms 5 Dec 2024 740th IISResetMe 630 67 834ms 4 Dec 2023 741st 051 🇸🇬 630 101 12ms 24 Dec 2023 742nd Creative0708 🇨🇦 630 121 115ms 16 Dec 2023 742nd mousetail 🇳🇱 630 121 114ms 24 Mar 2024 744th snoozingnewt 🇨🇦 625 109 113ms 29 Nov 2025 745th WillConker 624 102 28ms 10 Mar 2024 745th FlorianCassayre 🇫🇷 624 102 11ms 18 May 2024 747th iczelia 🇩🇪 622 104 2ms 10 Oct 2025 748th two-bad 🇬🇧 621 93 10ms 5 Feb 2024 748th helbling 🇨🇭 621 93 12ms 16 Jun 2024 748th thisishowmymindworks 🇳🇴 621 93 13ms 28 Jun 2024 751st msbranicky 621 154 25ms 3 Jan 2024 752nd MeWhenI 🇻🇦 619 105 16ms 1 Dec 2023 753rd markusgraube 618 103 12ms 22 Jun 2024 754th Lydxn 🇨🇦 617 123 405ms 16 Dec 2023 755th dokutan 617 155 25ms 20 Apr 2025 756th Andrey-Plotnikov 615 94 11ms 13 Jan 2025 757th FortuiteMan 🇫🇷 615 98 13ms 18 Dec 2025 758th bac0id 615 139 442ms 10 Jan 2025 759th Shanethegamer 🇺🇸 614 68 38ms 1 Dec 2023 760th Maximizer02 614 113 12ms 7 Nov 2024 761st KadinSchultz 612 104 11ms 4 Dec 2023 761st cros107 🇦🇺 612 104 12ms 26 Dec 2023 763rd uttumuttu 🇫🇮 610 101 91ms 21 Dec 2023 764th HumanoidCPU 608 95 10ms 16 Nov 2025 765th msbranicky 608 116 86ms 2 Jan 2024 765th Arkadios200 608 116 96ms 12 days ago 767th h3ra993huskp 🇯🇵 607 125 466ms 30 Nov 2025 768th madex 🇩🇪 606 105 11ms 21 May 2024 769th MeWhenI 🇻🇦 605 132 95ms 1 Dec 2023 770th dokutan 605 134 452ms 27 Sep 2025 771st msbranicky 605 235 1,619ms 16 Sep 2025 772nd annaproxy 604 107 2ms 20 Dec 2023 773rd emgordon154 603 48 3ms 25 days ago 774th SirBogman 🇺🇸 603 70 289ms 28 Feb 2024 775th dokutan 603 113 117ms 31 Oct 2024 776th Yewzir 🇧🇪 602 96 12ms 5 Feb 2024 777th snoozingnewt 🇨🇦 601 133 91ms 15 Oct 2025 778th Yewzir 🇧🇪 600 135 479ms 5 Feb 2024 779th dokutan 600 237 1,728ms 19 Oct 2025 780th JRaspass 🇬🇧 598 73 148ms 4 Jan 2024 781st Natanaelel 🇸🇪 597 122 137ms 22 Mar 2024 782nd MeWhenI 🇻🇦 594 71 263ms 1 Dec 2023 783rd CatsAreFluffy 594 93 58ms 14 Mar 2024 784th dokutan 594 106 2ms 12 Nov 2025 785th emgordon154 594 126 12ms 2 Jan 2025 786th JOrE20 594 161 27ms 14 Feb 2026 787th Yewzir 🇧🇪 593 115 110ms 5 Feb 2024 788th dokutan 593 119 94ms 31 Mar 2025 789th dokutan 593 128 387ms 21 Feb 2026 790th dokutan 593 144 60ms 30 Mar 2025 791st janbehrens 🇩🇪 591 137 430ms 22 Dec 2023 792nd neihousaigaai 589 108 11ms 11 Feb 2024 793rd janbehrens 🇩🇪 589 145 55ms 22 Dec 2023 794th HumanoidCPU 589 164 315ms 26 Aug 2024 795th dokutan 588 85 721ms 9 Apr 2024 796th msbranicky 588 112 2ms 2 Jan 2024 797th arctouch-cristiannevianna 587 125 373ms 19 Feb 2024 798th Bodo171 584 109 12ms 1 Jul 2024 798th trist224 🇫🇷 584 109 12ms 3 Aug 2025 800th Jonatan6 🇩🇰 583 111 2ms 27 Apr 2024 First Prev 721–800 of 1,624 Next Last