Farey Sequence in all languages in chars. 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 Chars Time Submitted 226th MeWhenI 🇻🇦 891 74 3ms 1 Dec 2023 226th ovs-code 🇩🇪 891 74 3ms 1 Dec 2023 226th GrayJoKing 🇦🇺 891 74 3ms 2 Dec 2023 226th DialFrost 🇸🇬 891 74 2ms 3 Dec 2023 226th sean-niemann 🇺🇸 891 74 2ms 4 Dec 2023 226th FlyingPenguin223 891 74 2ms 4 Dec 2023 226th edsrzf 🇳🇿 891 74 4ms 25 Apr 2025 233rd Shanethegamer 🇺🇸 891 79 87ms 1 Dec 2023 233rd MeWhenI 🇻🇦 891 79 105ms 1 Dec 2023 233rd stefangimmillaro 891 79 90ms 28 Apr 2024 236th Shanethegamer 🇺🇸 891 84 4ms 1 Dec 2023 236th primo-ppcg 🇹🇭 891 84 4ms 25 Jan 2025 238th sean-niemann 🇺🇸 890 71 54ms 3 Dec 2023 238th JayXon 🇺🇸 890 71 1,288ms 6 Dec 2023 240th DialFrost 🇸🇬 890 90 129ms 4 Apr 2025 240th emgordon154 890 90 126ms 18 Apr 2025 240th ovs-code 🇩🇪 890 90 128ms 20 Apr 2025 240th sean-niemann 🇺🇸 890 90 127ms 4 Jun 2025 244th sgiandomenico 889 65 10ms 18 Dec 2023 245th IanUtley 889 73 12ms 1 Dec 2023 246th emgordon154 889 82 3,494ms 3 Jul 2025 246th JayXon 🇺🇸 889 82 2,014ms 3 Jul 2025 248th inventshah 889 96 76ms 1 Dec 2023 248th UnderKoen 🇳🇱 889 96 6ms 12 Mar 2025 250th duckyluuk 🇳🇱 888 82 116ms 25 Dec 2024 250th MeWhenI 🇻🇦 888 82 15ms 30 Dec 2024 250th GolfingSuccess 🇬🇷 888 82 16ms 13 Jan 2025 250th GrayJoKing 🇦🇺 888 82 12ms 3 Feb 2025 254th emplv 🇱🇻 887 107 29ms 1 Dec 2023 254th sean-niemann 🇺🇸 887 107 28ms 4 Dec 2023 254th m-tkach 🇺🇦 887 107 29ms 5 Dec 2023 254th DialFrost 🇸🇬 887 107 27ms 7 Dec 2023 254th JayXon 🇺🇸 887 107 28ms 7 Dec 2023 254th Steffan153 🇫🇮 887 107 34ms 19 Aug 2024 260th edsrzf 🇳🇿 885 109 284ms 30 Dec 2024 261st sean-niemann 🇺🇸 884 63 975ms 24 Mar 2024 261st DialFrost 🇸🇬 884 63 933ms 18 Dec 2024 263rd sean-niemann 🇺🇸 884 90 6ms 13 Jan 2025 263rd DialFrost 🇸🇬 884 90 3ms 31 Mar 2025 265th MeWhenI 🇻🇦 883 66 13ms 1 Dec 2023 266th GrayJoKing 🇦🇺 883 71 115ms 2 Dec 2023 267th DialFrost 🇸🇬 883 80 17ms 26 Feb 2025 268th MeWhenI 🇻🇦 883 81 43ms 13 Feb 2025 269th AlephSquirrel 882 87 9ms 5 Aug 2024 270th sisyphus-ppcg 🇦🇺 881 63 7ms 4 Dec 2023 271st MeWhenI 🇻🇦 880 97 66ms 1 Dec 2023 271st Alex-x90 🇺🇸 880 97 75ms 11 May 2024 271st DialFrost 🇸🇬 880 97 3ms 10 Mar 2025 274th MeWhenI 🇻🇦 879 67 115ms 1 Dec 2023 275th Shanethegamer 🇺🇸 879 75 2ms 1 Dec 2023 276th DialFrost 🇸🇬 878 51 4ms 1 Dec 2023 276th ovs-code 🇩🇪 878 51 5ms 1 Dec 2023 278th DialFrost 🇸🇬 878 83 2,140ms 24 Oct 2024 278th lynn 878 83 146ms 16 days ago 280th canissimia 🇦🇶 878 112 3,583ms 29 Dec 2023 281st DialFrost 🇸🇬 877 72 41ms 17 Oct 2024 282nd ovs-code 🇩🇪 877 74 11ms 4 Jul 2024 283rd stefangimmillaro 877 110 284ms 29 Apr 2024 284th Yewzir 🇧🇪 876 61 350ms 26 May 2024 285th Steffan153 🇫🇮 876 62 2ms 5 Dec 2023 285th DialFrost 🇸🇬 876 62 2ms 14 Dec 2023 285th ovs-code 🇩🇪 876 62 2ms 15 Dec 2023 285th sean-niemann 🇺🇸 876 62 2ms 28 Dec 2023 285th primo-ppcg 🇹🇭 876 62 3ms 25 Jan 2025 290th Shanethegamer 🇺🇸 876 82 28ms 1 Dec 2023 291st GrayJoKing 🇦🇺 875 60 134ms 10 Aug 2024 292nd Shanethegamer 🇺🇸 875 66 10ms 1 Dec 2023 292nd duckyluuk 🇳🇱 875 66 10ms 9 Oct 2024 294th DialFrost 🇸🇬 875 81 6ms 18 Mar 2025 295th canissimia 🇦🇶 875 188 3ms 31 Dec 2023 296th sisyphus-ppcg 🇦🇺 873 58 7ms 4 Dec 2023 297th inventshah 872 74 2ms 1 Dec 2023 297th GolfingSuccess 🇬🇷 872 74 3ms 4 Dec 2023 299th DialFrost 🇸🇬 872 77 43ms 25 Apr 2025 300th MeWhenI 🇻🇦 871 93 424ms 1 Dec 2023 First Prev 226–300 of 1,428 Next Last
