Odious Numbers 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 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 369th nwellnhof 🇩🇪 920 39 5 Nov 2020 369th GrayJoKing 🇦🇺 920 39 26 Nov 2020 369th inventshah 920 39 20 Apr 2021 369th ScottHamper 920 39 9 Jun 2021 369th nathanadams 🇳🇿 920 39 17 Aug 2021 369th jakzo 920 39 11 Sep 2021 369th Giga-Bowser 920 39 20 Dec 2021 369th dmrichwa 🇺🇸 920 39 12 Jul 2022 369th MeWhenI 🇻🇦 920 39 13 Aug 2022 369th stefangimmillaro 920 39 29 Oct 2022 369th ovs-code 🇩🇪 920 39 11 Jan 2023 369th tayloia 🇬🇧 920 39 17 May 2023 369th biocommando 🇫🇮 920 39 19 Aug 2023 369th Yewzir 🇧🇪 920 39 14 Oct 2023 369th Betuaredead 920 39 13 Nov 2023 369th two-bad 🇬🇧 920 39 5 Feb 2024 369th vlpx 🇫🇮 920 39 1 Aug 2024 369th pardouin 🇫🇷 920 39 23 Aug 2024 369th emgordon154 920 39 16 Nov 2024 369th helbling 🇨🇭 920 39 3 Jul 2025 369th fuzzylojik-golf 🇺🇸 920 39 19 days ago 397th xnor-gate 920 51 11 May 2021 397th lynn 920 51 11 May 2021 397th HPWiz 🇳🇿 920 51 8 Oct 2021 400th lukegustafson 🇺🇸 918 37 19 Aug 2024 401st GrayJoKing 🇦🇺 918 52 6 Jul 2021 401st emplv 🇱🇻 918 52 28 Apr 2022 401st inventshah 918 52 12 Jun 2022 401st Irratix 🇳🇱 918 52 13 Jun 2022 401st michael-pruglo 🇺🇦 918 52 14 Jul 2022 401st Alex-x90 🇺🇸 918 52 29 Jul 2022 401st sisyphus-ppcg 🇦🇺 918 52 24 Nov 2022 401st stefangimmillaro 918 52 12 Jun 2023 401st ovs-code 🇩🇪 918 52 25 Aug 2023 401st Yewzir 🇧🇪 918 52 14 Oct 2023 401st Betuaredead 918 52 11 Nov 2023 401st JohandeRuiter 🇳🇱 918 52 26 Nov 2023 401st Mandrzejy 🇵🇱 918 52 14 Apr 2024 401st pardouin 🇫🇷 918 52 29 Sep 2024 401st tigerdan2 🇩🇪 918 52 9 Jan 2025 416th primo-ppcg 🇹🇭 917 39 1 May 2020 416th cure-honey 🇯🇵 917 39 10 May 2020 416th marshallward 🇺🇸 917 39 10 May 2020 416th Lydxn 🇨🇦 917 39 14 Jul 2021 416th JayXon 🇺🇸 917 39 19 Aug 2021 421st IanUtley 916 47 17 Nov 2021 421st GrayJoKing 🇦🇺 916 47 23 Nov 2021 421st btnlq 916 47 9 Dec 2021 421st Lydxn 🇨🇦 916 47 9 Jan 2022 421st JayXon 🇺🇸 916 47 15 Feb 2022 421st primo-ppcg 🇹🇭 916 47 2 Jun 2022 421st Steffan153 🇫🇮 916 47 8 Oct 2022 421st annaproxy 916 47 8 Jan 2023 421st lynn 916 47 25 Oct 2023 421st HumanEquivalentUnit 916 47 17 Nov 2023 421st ovs-code 🇩🇪 916 47 30 Jun 2024 421st sean-niemann 🇺🇸 916 47 25 Mar 2025 421st DialFrost 🇸🇬 916 47 10 Apr 2025 434th antimon2 🇯🇵 915 29 11 Jul 2024 435th JayXon 🇺🇸 915 42 1 Mar 2021 435th Lydxn 🇨🇦 915 42 9 Oct 2021 435th btnlq 915 42 31 Dec 2021 438th Lydxn 🇨🇦 914 42 20 Dec 2023 438th Steffan153 🇫🇮 914 42 9 Aug 2024 438th sean-niemann 🇺🇸 914 42 19 Apr 2025 441st sean-niemann 🇺🇸 914 43 12 Dec 2023 441st Steffan153 🇫🇮 914 43 7 Aug 2024 443rd primo-ppcg 🇹🇭 914 81 21 Apr 2020 443rd nwellnhof 🇩🇪 914 81 23 Aug 2020 443rd stefangimmillaro 914 81 12 Jun 2023 443rd sean-niemann 🇺🇸 914 81 17 Jun 2023 443rd Steffan153 🇫🇮 914 81 7 Feb 2024 448th m-tkach 🇺🇦 913 48 13 Oct 2022 448th Lydxn 🇨🇦 913 48 14 Oct 2022 448th sisyphus-ppcg 🇦🇺 913 48 14 Oct 2022 Prev 376–450 of 3,826 Next