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 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 Multitap Input 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 ><> 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 ArkScript 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 ArkScript 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 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 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 Multitap Input 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 801st dokutan 550 105 10ms 5 Jun 2025 802nd msbranicky 550 155 1,014ms 2 Jan 2024 803rd msbranicky 549 112 88ms 8 Jan 2024 804th MeWhenI 🇻🇦 548 115 68ms 1 Dec 2023 805th NanduBC 548 116 11ms 6 Sep 2024 806th snoozingnewt 🇨🇦 546 156 2ms 15 Oct 2025 807th MWI-polygolf 545 137 4ms 7 Dec 2023 808th Apataras 545 139 395ms 3 Jul 2025 809th weliveinhell 🇭🇹 545 147 121ms 2 Dec 2023 810th KatieLG 🇬🇧 543 113 466ms 19 Apr 2025 811th HumanoidCPU 542 119 2ms 5 Mar 2024 812th janbehrens 🇩🇪 538 120 2ms 22 Dec 2023 813th msbranicky 538 149 122ms 1 Jan 2024 814th msbranicky 536 151 166ms 2 Jan 2024 815th CatsAreFluffy 536 159 65ms 31 Jan 2024 816th msbranicky 535 117 139ms 2 Jan 2024 817th blaztoma 🇱🇹 534 78 37ms 4 Nov 2025 818th dokutan 534 104 847ms 29 Oct 2024 819th jeff-at-tamer-dot-codes 🇺🇸 534 119 20ms 19 Dec 2023 820th MeWhenI 🇻🇦 532 84 2ms 1 Dec 2023 821st janbehrens 🇩🇪 530 138 400ms 17 Apr 2025 822nd Yewzir 🇧🇪 529 150 3ms 29 Mar 2024 823rd HumanoidCPU 529 153 92ms 16 Nov 2025 824th dcgjb 527 80 975ms 25 Mar 2024 825th YAJUE114514 527 138 146ms 23 Jul 2025 826th anarconic 526 125 2ms 11 Dec 2023 827th Yewzir 🇧🇪 525 117 88ms 5 Feb 2024 828th TinyTheBrontosaurus 525 121 19ms 3 Dec 2023 828th RobertHoeh 525 121 11ms 9 Dec 2023 828th klixel 🇨🇦 525 121 10ms 21 Jun 2025 831st MeWhenI 🇻🇦 525 132 12ms 12 Dec 2023 832nd msbranicky 522 152 3ms 2 Jan 2024 833rd HumanoidCPU 521 80 39ms 5 Jun 2024 834th snoozingnewt 🇨🇦 521 121 1,597ms 15 Oct 2025 835th Just4FunCoder 521 122 20ms 26 Feb 2024 835th SB-945 521 122 24ms 7 Apr 2024 837th steffan-polygolf 521 133 11ms 29 Feb 2024 838th dokutan 517 121 119ms 29 Oct 2024 839th JDiLenarda 🇫🇷 517 122 1,326ms 13 Sep 2024 840th Stockoh 🇫🇷 517 123 11ms 23 Apr 2024 840th jatloe 517 123 24ms 24 Aug 2024 842nd snoozingnewt 🇨🇦 516 125 2ms 15 Oct 2025 843rd aksyristos 515 81 39ms 30 Nov 2024 844th janbehrens 🇩🇪 514 97 645ms 9 Jan 2024 845th Kokusui 🇯🇵 513 108 5ms 26 Jul 2024 846th yuchuehw 513 124 20ms 15 May 2024 846th Flekay 🇩🇪 513 124 19ms 11 Jul 2025 848th KatieLG 🇬🇧 510 109 1,050ms 2 Jan 2024 849th estomagordo 🇳🇱 509 125 10ms 25 Mar 2025 850th snoozingnewt 🇨🇦 509 136 9ms 15 Oct 2025 851st dokutan 509 156 3ms 26 Oct 2024 852nd snoozingnewt 🇨🇦 508 143 3,668ms 15 Oct 2025 853rd msbranicky 507 116 111ms 1 Jan 2024 854th typeswitch-dev 🇵🇹 507 151 5ms 25 Jun 2024 855th alphafalfa 506 107 2ms 26 Aug 2024 856th dokutan 505 100 7ms 28 Oct 2024 857th Vaekor 504 126 12ms 28 Feb 2024 858th msbranicky 501 111 976ms 2 Jan 2024 859th scpchicken 🇵🇼 497 90 3ms 13 Dec 2023 860th 4ndyJ 🇬🇧 497 128 10ms 29 Feb 2024 861st evnu 497 160 100ms 13 Oct 2025 862nd msbranicky 496 142 17ms 6 Jan 2024 863rd Yewzir 🇧🇪 494 101 197ms 26 Feb 2024 864th Yewzir 🇧🇪 494 112 7ms 5 Feb 2024 865th HumanoidCPU 493 129 21ms 5 Jun 2024 865th CutSandstone 493 129 11ms 19 Jul 2024 865th wh3n3v3r 🇨🇿 493 129 21ms 18 Nov 2024 868th TeodorDyakov 🇧🇬 493 131 3ms 3 days ago 869th dokutan 492 163 117ms 6 Nov 2024 870th snoozingnewt 🇨🇦 491 116 694ms 15 Oct 2025 871st MeWhenI 🇻🇦 490 89 117ms 1 Dec 2023 872nd addmai 489 130 19ms 30 Jul 2025 873rd dokutan 488 111 2ms 28 Apr 2025 874th HumanoidCPU 487 126 531ms 5 Jun 2024 875th HumanEquivalentUnit 487 133 14ms 5 Dec 2023 876th Protothor 485 119 11ms 20 Jul 2025 877th bjornmartensson 485 131 77ms 11 Dec 2023 877th Mabeloid 🇳🇴 485 131 19ms 11 Sep 2024 879th snoozingnewt 🇨🇦 484 112 2ms 15 Oct 2025 880th msbranicky 483 130 2ms 2 Jan 2024 First Prev 801–880 of 1,489 Next Last