Farey Sequence in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 Calendar Connect Four 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 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 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 Erlang 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 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 Erlang 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 Calendar Connect Four 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 826th evnu 497 160 376ms 19 days ago 827th Yewzir 🇧🇪 496 112 6ms 5 Feb 2024 828th Yewzir 🇧🇪 495 101 225ms 26 Feb 2024 829th HumanoidCPU 493 129 22ms 5 Jun 2024 829th CutSandstone 493 129 12ms 19 Jul 2024 829th wh3n3v3r 🇨🇿 493 129 21ms 18 Nov 2024 832nd MeWhenI 🇻🇦 492 89 121ms 1 Dec 2023 833rd snoozingnewt 🇺🇸 491 116 820ms 17 days ago 834th msbranicky 491 130 2ms 2 Jan 2024 835th dokutan 491 163 125ms 6 Nov 2024 836th dokutan 489 111 2ms 28 Apr 2025 837th addmai 489 130 24ms 30 Jul 2025 838th HumanoidCPU 488 126 663ms 5 Jun 2024 839th HumanEquivalentUnit 488 133 17ms 5 Dec 2023 840th snoozingnewt 🇺🇸 485 112 2ms 17 days ago 841st Protothor 485 119 10ms 20 Jul 2025 842nd bjornmartensson 485 131 80ms 11 Dec 2023 842nd Mabeloid 🇳🇴 485 131 25ms 11 Sep 2024 844th michelebastione 🇮🇹 482 132 26ms 23 Dec 2023 844th CatsAreFluffy 482 132 33ms 31 Jan 2024 844th FranklinJiaChen 482 132 32ms 4 Aug 2024 847th msbranicky 482 134 2ms 2 Jan 2024 848th madeforlosers 481 113 2ms 8 Dec 2023 849th dokutan 479 140 50ms 29 Oct 2024 850th snoozingnewt 🇺🇸 476 167 4ms 17 days ago 851st MaxCastella 🇫🇷 475 89 726ms 1 Dec 2023 852nd CatsAreFluffy 473 130 578ms 31 Jan 2024 853rd snoozingnewt 🇺🇸 473 184 6ms 17 days ago 854th RockOfStone 471 140 7ms 23 Mar 2024 855th Feniske 🇫🇷 470 90 240ms 1 Dec 2023 856th msbranicky 470 118 4ms 2 Jan 2024 856th dokutan 470 118 4ms 10 Apr 2025 858th trinityy-7 470 123 21ms 6 Dec 2023 859th emgordon154 469 62 3ms 1 Oct 2025 860th Mabeloid 🇳🇴 469 131 496ms 17 Sep 2024 861st dokutan 468 126 110ms 26 Oct 2024 862nd dokutan 468 135 1,228ms 31 Mar 2025 863rd msbranicky 466 144 43ms 2 Jan 2024 864th cmkb3 464 91 222ms 1 Dec 2023 865th msbranicky 464 117 2ms 6 Jan 2024 866th f-tucker 464 137 38ms 24 May 2024 866th Jaydosu 464 137 14ms 26 Jun 2024 866th mbittner20 464 137 21ms 13 Apr 2025 869th AsbestosSniffer 464 184 1,023ms 1 Dec 2023 870th snoozingnewt 🇺🇸 463 145 54ms 17 days ago 871st Emutis 🇱🇹 461 138 24ms 4 Aug 2025 872nd CatsAreFluffy 461 140 5ms 31 Jan 2024 873rd msbranicky 461 159 306ms 2 Jan 2024 874th Liibe 456 166 407ms 2 Oct 2025 875th pedro-a-soares 455 127 10ms 6 Dec 2023 876th snoozingnewt 🇺🇸 455 158 26ms 17 days ago 877th snoozingnewt 🇺🇸 454 92 51ms 17 days ago 878th AtengChen 454 140 13ms 14 Aug 2024 879th HumanoidCPU 451 139 138ms 5 Jun 2024 880th sidok 450 111 533ms 26 Apr 2024 881st aydamak 449 93 36ms 15 May 2024 882nd ridingqwerty 🇺🇸 448 142 19ms 28 Dec 2023 882nd CyberTapir 448 142 12ms 5 Sep 2024 882nd wobblybits 448 142 23ms 20 Aug 2025 885th sciencejiho 445 143 19ms 18 Oct 2024 885th Andrey135296 445 143 11ms 26 Oct 2024 887th msbranicky 445 153 120ms 2 Jan 2024 888th Kaffeleif 445 156 15ms 13 Mar 2024 889th HumanoidCPU 442 165 3,303ms 24 Oct 2024 890th KatieLG 🇬🇧 441 131 68ms 13 Jun 2024 891st snoozingnewt 🇺🇸 440 115 7ms 17 days ago 892nd h3ra993huskp 🇯🇵 440 172 461ms 13 Apr 2025 893rd sultan 439 145 17ms 3 Mar 2024 893rd alexeldridge 439 145 21ms 12 Aug 2024 893rd ComputerKWasTaken 🇺🇸 439 145 22ms 23 Apr 2025 896th KatieLG 🇬🇧 438 100 161ms 2 Jan 2024 897th BambooleanLogic 🇸🇪 438 132 25ms 1 Dec 2023 898th dokutan 437 124 154ms 26 Oct 2024 899th ridingqwerty 🇺🇸 436 141 616ms 25 Jan 2024 900th amollberg 🇸🇪 436 146 20ms 8 Jan 2024 First Prev 826–900 of 1,438 Next Last