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 Binary Lambda Calculus 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 Binary Lambda Calculus 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 msbranicky 498 142 25ms 6 Jan 2024 827th 4ndyJ 🇬🇧 497 128 12ms 29 Feb 2024 828th evnu 497 160 391ms 24 days ago 829th Yewzir 🇧🇪 496 112 6ms 5 Feb 2024 830th Yewzir 🇧🇪 495 101 225ms 26 Feb 2024 831st HumanoidCPU 493 129 22ms 5 Jun 2024 831st CutSandstone 493 129 12ms 19 Jul 2024 831st wh3n3v3r 🇨🇿 493 129 21ms 18 Nov 2024 834th MeWhenI 🇻🇦 492 89 121ms 1 Dec 2023 835th dokutan 492 163 124ms 6 Nov 2024 836th snoozingnewt 🇺🇸 491 116 820ms 22 days ago 837th msbranicky 491 130 2ms 2 Jan 2024 838th dokutan 489 111 2ms 28 Apr 2025 839th addmai 489 130 24ms 30 Jul 2025 840th HumanoidCPU 488 126 663ms 5 Jun 2024 841st HumanEquivalentUnit 488 133 17ms 5 Dec 2023 842nd snoozingnewt 🇺🇸 485 112 2ms 22 days ago 843rd Protothor 485 119 10ms 20 Jul 2025 844th bjornmartensson 485 131 80ms 11 Dec 2023 844th Mabeloid 🇳🇴 485 131 25ms 11 Sep 2024 846th michelebastione 🇮🇹 482 132 26ms 23 Dec 2023 846th CatsAreFluffy 482 132 33ms 31 Jan 2024 846th FranklinJiaChen 482 132 32ms 4 Aug 2024 849th msbranicky 482 134 2ms 2 Jan 2024 850th madeforlosers 481 113 2ms 8 Dec 2023 851st dokutan 479 140 50ms 29 Oct 2024 852nd snoozingnewt 🇺🇸 476 167 4ms 22 days ago 853rd MaxCastella 🇫🇷 475 89 726ms 1 Dec 2023 854th CatsAreFluffy 473 130 578ms 31 Jan 2024 855th snoozingnewt 🇺🇸 473 184 6ms 22 days ago 856th RockOfStone 471 140 7ms 23 Mar 2024 857th Feniske 🇫🇷 470 90 240ms 1 Dec 2023 858th msbranicky 470 118 4ms 2 Jan 2024 858th dokutan 470 118 4ms 10 Apr 2025 860th trinityy-7 470 123 21ms 6 Dec 2023 861st emgordon154 469 62 3ms 1 Oct 2025 862nd Mabeloid 🇳🇴 469 131 496ms 17 Sep 2024 863rd dokutan 468 126 110ms 26 Oct 2024 864th dokutan 468 135 1,228ms 31 Mar 2025 865th msbranicky 466 144 43ms 2 Jan 2024 866th cmkb3 464 91 222ms 1 Dec 2023 867th msbranicky 464 117 2ms 6 Jan 2024 868th f-tucker 464 137 38ms 24 May 2024 868th Jaydosu 464 137 14ms 26 Jun 2024 868th mbittner20 464 137 21ms 13 Apr 2025 871st AsbestosSniffer 464 184 899ms 1 Dec 2023 872nd snoozingnewt 🇺🇸 463 145 54ms 22 days ago 873rd Emutis 🇱🇹 461 138 24ms 4 Aug 2025 874th CatsAreFluffy 461 140 5ms 31 Jan 2024 875th msbranicky 461 159 306ms 2 Jan 2024 876th Liibe 456 166 407ms 2 Oct 2025 877th pedro-a-soares 455 127 10ms 6 Dec 2023 878th snoozingnewt 🇺🇸 455 158 26ms 22 days ago 879th snoozingnewt 🇺🇸 454 92 51ms 22 days ago 880th AtengChen 454 140 13ms 14 Aug 2024 881st HumanoidCPU 451 139 116ms 5 Jun 2024 882nd sidok 450 111 533ms 26 Apr 2024 883rd aydamak 449 93 36ms 15 May 2024 884th ridingqwerty 🇺🇸 448 142 19ms 28 Dec 2023 884th CyberTapir 448 142 12ms 5 Sep 2024 884th wobblybits 448 142 23ms 20 Aug 2025 887th sciencejiho 445 143 19ms 18 Oct 2024 887th Andrey135296 445 143 11ms 26 Oct 2024 889th msbranicky 445 153 120ms 2 Jan 2024 890th Kaffeleif 445 156 15ms 13 Mar 2024 891st HumanoidCPU 442 165 3,250ms 24 Oct 2024 892nd KatieLG 🇬🇧 441 131 68ms 13 Jun 2024 893rd snoozingnewt 🇺🇸 440 115 7ms 22 days ago 894th h3ra993huskp 🇯🇵 440 172 461ms 13 Apr 2025 895th sultan 439 145 17ms 3 Mar 2024 895th alexeldridge 439 145 21ms 12 Aug 2024 895th ComputerKWasTaken 🇺🇸 439 145 22ms 23 Apr 2025 898th KatieLG 🇬🇧 438 100 161ms 2 Jan 2024 899th BambooleanLogic 🇸🇪 438 132 25ms 1 Dec 2023 900th dokutan 437 124 141ms 26 Oct 2024 First Prev 826–900 of 1,442 Next Last