Farey Sequence in all languages in chars. 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 Chars Time Submitted 159th Steffan153 🇫🇮 908 65 144ms 3 hours ago 162nd MeWhenI 🇻🇦 907 50 5ms 14 Feb 2025 162nd GrayJoKing 🇦🇺 907 50 5ms 3 Apr 2025 164th ovs-code 🇩🇪 907 68 89ms 8 Dec 2025 165th emgordon154 906 59 439ms 18 Apr 2025 166th JayXon 🇺🇸 906 74 86ms 6 Dec 2023 166th Steffan153 🇫🇮 906 74 94ms 11 Jul 2024 166th DialFrost 🇸🇬 906 74 88ms 15 Nov 2024 166th sean-niemann 🇺🇸 906 74 96ms 26 Apr 2025 166th albanian-laundromat 🇺🇸 906 74 87ms 9 Nov 2025 171st DialFrost 🇸🇬 906 78 90ms 3 Dec 2023 171st JayXon 🇺🇸 906 78 84ms 4 Dec 2023 171st sean-niemann 🇺🇸 906 78 90ms 4 Dec 2023 171st Steffan153 🇫🇮 906 78 88ms 5 Dec 2023 175th Shanethegamer 🇺🇸 906 81 430ms 1 Dec 2023 175th stefangimmillaro 906 81 449ms 29 Apr 2024 175th namelessiw 906 81 432ms 23 Aug 2024 175th AdrienHache 🇫🇷 906 81 407ms 30 Dec 2025 179th primo-ppcg 🇹🇭 905 79 246ms 25 Jan 2025 179th zacjl 905 79 240ms 25 Jan 2025 179th kg583 🇺🇸 905 79 249ms 22 Jul 2025 182nd Lydxn 🇨🇦 904 107 326ms 16 Dec 2023 182nd JayXon 🇺🇸 904 107 335ms 16 Dec 2023 184th GrayJoKing 🇦🇺 903 72 10ms 2 Dec 2023 185th Steffan153 🇫🇮 903 73 2ms 5 Dec 2023 186th GrayJoKing 🇦🇺 902 70 41ms 2 Dec 2023 186th ovs-code 🇩🇪 902 70 67ms 12 Sep 2024 186th GrayJoKing 🇦🇺 902 70 66ms 13 Sep 2024 186th error256 902 70 69ms 14 Feb 2025 190th edsrzf 🇳🇿 902 83 4ms 2 Jan 2025 190th pardouin 🇫🇷 902 83 4ms 25 Apr 2025 192nd ovs-code 🇩🇪 902 90 460ms 1 Dec 2023 192nd sean-niemann 🇺🇸 902 90 476ms 3 Dec 2023 192nd DialFrost 🇸🇬 902 90 459ms 3 Dec 2023 192nd JayXon 🇺🇸 902 90 437ms 4 Dec 2023 192nd Lydxn 🇨🇦 902 90 434ms 16 Dec 2023 192nd Steffan153 🇫🇮 902 90 455ms 16 Dec 2023 198th Steffan153 🇫🇮 901 69 1,341ms 3 hours ago 199th pardouin 🇫🇷 901 81 2,365ms 3 Jul 2025 200th Steffan153 🇫🇮 900 80 28ms 5 Dec 2023 200th m-tkach 🇺🇦 900 80 27ms 11 Dec 2023 200th sean-niemann 🇺🇸 900 80 27ms 20 May 2025 203rd GolfingSuccess 🇬🇷 900 95 58ms 4 Dec 2023 203rd nwellnhof 🇩🇪 900 95 55ms 2 Jun 2024 205th Lydxn 🇨🇦 899 70 3ms 15 Jan 2024 205th GolfingSuccess 🇬🇷 899 70 4ms 20 Nov 2025 207th DialFrost 🇸🇬 899 72 2ms 3 Dec 2023 207th rucin93 🇵🇱 899 72 2ms 3 Dec 2023 207th m-tkach 🇺🇦 899 72 2ms 4 Dec 2023 207th sean-niemann 🇺🇸 899 72 2ms 10 Dec 2023 211th xsot 🇸🇬 899 79 4ms 28 Jul 2025 212th edsrzf 🇳🇿 898 80 40ms 30 Dec 2024 212th DialFrost 🇸🇬 898 80 43ms 13 Feb 2025 212th kg583 🇺🇸 898 80 43ms 13 Feb 2025 212th zacjl 898 80 42ms 15 Feb 2025 212th pardouin 🇫🇷 898 80 42ms 25 Apr 2025 217th Steffan153 🇫🇮 897 61 7ms 18 Aug 2024 217th GrayJoKing 🇦🇺 897 61 10ms 19 Aug 2024 217th btnlq 897 61 7ms 19 Aug 2024 220th primo-ppcg 🇹🇭 897 75 39ms 23 Jan 2025 221st JayXon 🇺🇸 896 89 3ms 10 Nov 2024 222nd emplv 🇱🇻 896 108 325ms 1 Dec 2023 222nd MeWhenI 🇻🇦 896 108 326ms 1 Dec 2023 222nd DialFrost 🇸🇬 896 108 320ms 3 Dec 2023 222nd sean-niemann 🇺🇸 896 108 313ms 4 Dec 2023 226th xsot 🇸🇬 895 62 5ms 7 Apr 2024 227th emplv 🇱🇻 895 107 25ms 1 Dec 2023 227th sean-niemann 🇺🇸 895 107 25ms 4 Dec 2023 227th m-tkach 🇺🇦 895 107 24ms 5 Dec 2023 227th DialFrost 🇸🇬 895 107 25ms 7 Dec 2023 227th JayXon 🇺🇸 895 107 24ms 7 Dec 2023 227th Steffan153 🇫🇮 895 107 25ms 19 Aug 2024 233rd DialFrost 🇸🇬 894 54 854ms 26 Feb 2024 234th sean-niemann 🇺🇸 894 66 153ms 4 Dec 2023 235th DialFrost 🇸🇬 894 69 88ms 17 Mar 2025 236th emgordon154 894 75 87ms 3 days ago 237th Shanethegamer 🇺🇸 894 79 88ms 1 Dec 2023 237th MeWhenI 🇻🇦 894 79 99ms 1 Dec 2023 237th stefangimmillaro 894 79 89ms 28 Apr 2024 240th CLOStrophobic 🇮🇹 894 80 18ms 25 Jan 2025 First Prev 161–240 of 1,640 Next Last