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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 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Calendar 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 676th snoozingnewt 🇺🇸 639 110 81ms 15 Oct 2025 677th gifti258 637 99 82ms 8 Aug 2025 678th janbehrens 🇩🇪 634 91 10ms 1 Dec 2023 678th eranws 634 91 11ms 16 Mar 2024 680th dokutan 633 104 3ms 26 Oct 2024 681st Yewzir 🇧🇪 633 111 81ms 5 Feb 2024 681st HumanoidCPU 633 111 78ms 5 Jun 2024 683rd northsuperman 632 102 2ms 24 Mar 2024 684th lifthrasiir 🇰🇷 629 46 2ms 5 Dec 2024 685th IISResetMe 629 67 760ms 4 Dec 2023 686th 051 🇸🇬 629 101 12ms 24 Dec 2023 687th snoozingnewt 🇺🇸 624 109 99ms 14 hours ago 688th msbranicky 624 235 1,524ms 16 Sep 2025 689th WillConker 623 102 27ms 10 Mar 2024 689th FlorianCassayre 🇫🇷 623 102 11ms 18 May 2024 691st two-bad 🇬🇧 621 93 9ms 5 Feb 2024 691st helbling 🇨🇭 621 93 9ms 16 Jun 2024 691st thisishowmymindworks 🇳🇴 621 93 10ms 28 Jun 2024 694th iczelia 🇩🇪 620 104 2ms 10 Oct 2025 695th dokutan 619 237 1,555ms 19 Oct 2025 696th markusgraube 617 103 10ms 22 Jun 2024 697th MeWhenI 🇻🇦 616 105 18ms 1 Dec 2023 698th Steffan153 🇫🇮 616 123 306ms 5 Dec 2023 698th Lydxn 🇨🇦 616 123 300ms 16 Dec 2023 700th msbranicky 615 154 28ms 3 Jan 2024 701st Andrey-Plotnikov 614 94 10ms 13 Jan 2025 702nd bac0id 614 139 367ms 10 Jan 2025 703rd Shanethegamer 🇺🇸 613 68 36ms 1 Dec 2023 704th Maximizer02 613 113 11ms 7 Nov 2024 705th KadinSchultz 611 104 10ms 4 Dec 2023 705th cros107 🇦🇺 611 104 11ms 26 Dec 2023 705th dokutan 611 104 11ms 28 Oct 2024 705th Lv0Sys 🇵🇱 611 104 10ms 30 May 2025 709th dokutan 611 155 26ms 20 Apr 2025 710th rboath 609 108 82ms 17 Dec 2024 711th HumanoidCPU 608 95 9ms 14 days ago 712th msbranicky 606 116 78ms 2 Jan 2024 713th h3ra993huskp 🇯🇵 606 125 387ms 9 hours ago 714th madex 🇩🇪 605 105 11ms 21 May 2024 715th dokutan 604 134 414ms 27 Sep 2025 716th annaproxy 603 107 3ms 20 Dec 2023 717th MeWhenI 🇻🇦 603 132 93ms 1 Dec 2023 718th SirBogman 🇺🇸 602 70 220ms 28 Feb 2024 719th dokutan 602 113 104ms 31 Oct 2024 720th Yewzir 🇧🇪 601 96 9ms 5 Feb 2024 721st Bmrl7 599 106 11ms 26 Mar 2024 722nd Yewzir 🇧🇪 599 135 461ms 5 Feb 2024 723rd JRaspass 🇬🇧 598 73 119ms 4 Jan 2024 724th snoozingnewt 🇺🇸 598 133 85ms 15 Oct 2025 725th Natanaelel 🇸🇪 597 122 142ms 22 Mar 2024 726th MeWhenI 🇻🇦 594 71 218ms 1 Dec 2023 727th emgordon154 593 126 12ms 2 Jan 2025 728th dokutan 592 106 3ms 17 days ago 729th dokutan 592 111 83ms 31 Mar 2025 730th Yewzir 🇧🇪 592 115 103ms 5 Feb 2024 731st dokutan 592 144 52ms 30 Mar 2025 732nd CatsAreFluffy 591 93 54ms 14 Mar 2024 733rd dokutan 591 119 77ms 31 Mar 2025 734th dokutan 590 104 525ms 28 Oct 2024 735th janbehrens 🇩🇪 590 137 433ms 22 Dec 2023 736th neihousaigaai 588 108 11ms 11 Feb 2024 737th msbranicky 588 112 2ms 2 Jan 2024 738th janbehrens 🇩🇪 588 145 52ms 22 Dec 2023 739th HumanoidCPU 588 164 257ms 26 Aug 2024 740th msbranicky 587 112 81ms 8 Jan 2024 741st dokutan 586 85 623ms 9 Apr 2024 742nd arctouch-cristiannevianna 585 125 341ms 19 Feb 2024 743rd Bodo171 583 109 11ms 1 Jul 2024 743rd trist224 🇫🇷 583 109 11ms 3 Aug 2025 745th dokutan 583 130 355ms 24 Sep 2025 745th Yewzir 🇧🇪 583 130 337ms 2 Oct 2025 747th Jonatan6 🇩🇰 581 111 2ms 27 Apr 2024 747th dokutan 581 111 2ms 30 Mar 2025 749th MeWhenI 🇻🇦 580 132 5ms 1 Dec 2023 750th rollershutter 578 110 15ms 20 Dec 2023 First Prev 676–750 of 1,471 Next Last