Odious Numbers 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 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 Bytes Time 441st tigerdan2 🇩🇪 918 52 9 Jan 2025 452nd lukegustafson 🇺🇸 917 38 26 Aug 2024 453rd primo-ppcg 🇹🇭 916 39 1 May 2020 453rd cure-honey 🇯🇵 916 39 10 May 2020 453rd marshallward 🇺🇸 916 39 10 May 2020 453rd Lydxn 🇨🇦 916 39 14 Jul 2021 453rd JayXon 🇺🇸 916 39 19 Aug 2021 458th primo-ppcg 🇹🇭 915 42 25 Dec 2020 458th JayXon 🇺🇸 915 42 15 Feb 2021 458th Lydxn 🇨🇦 915 42 24 Aug 2021 458th Steffan153 🇫🇮 915 42 17 Feb 2023 458th MeWhenI 🇻🇦 915 42 5 Aug 2023 458th sean-niemann 🇺🇸 915 42 14 Nov 2023 464th IanUtley 915 47 17 Nov 2021 464th GrayJoKing 🇦🇺 915 47 23 Nov 2021 464th btnlq 915 47 9 Dec 2021 464th Lydxn 🇨🇦 915 47 9 Jan 2022 464th JayXon 🇺🇸 915 47 15 Feb 2022 464th primo-ppcg 🇹🇭 915 47 2 Jun 2022 464th Steffan153 🇫🇮 915 47 8 Oct 2022 464th annaproxy 915 47 8 Jan 2023 464th lynn 915 47 25 Oct 2023 464th HumanEquivalentUnit 915 47 17 Nov 2023 464th ovs-code 🇩🇪 915 47 30 Jun 2024 464th sean-niemann 🇺🇸 915 47 25 Mar 2025 464th DialFrost 🇸🇬 915 47 10 Apr 2025 477th bendiscz 914 82 21 Apr 2020 477th emplv 🇱🇻 914 82 1 Oct 2020 477th nwellnhof 🇩🇪 914 82 10 Oct 2020 477th MeWhenI 🇻🇦 914 82 4 Nov 2021 477th m-tkach 🇺🇦 914 82 14 Jun 2023 477th DialFrost 🇸🇬 914 82 26 Sep 2023 477th Yewzir 🇧🇪 914 82 25 Oct 2023 477th Betuaredead 914 82 13 Nov 2023 477th kkoenig 914 82 2 Jan 2024 477th Shanethegamer 🇺🇸 914 82 7 Feb 2024 477th pardouin 🇫🇷 914 82 23 Aug 2024 477th fuzzylojik-golf 🇺🇸 914 82 22 days ago 489th sisyphus-ppcg 🇦🇺 913 34 24 Jan 2023 489th Shanethegamer 🇺🇸 913 34 22 Mar 2023 489th ovs-code 🇩🇪 913 34 12 Mar 2024 492nd sean-niemann 🇺🇸 913 43 12 Dec 2023 492nd Steffan153 🇫🇮 913 43 7 Aug 2024 494th m-tkach 🇺🇦 913 48 13 Oct 2022 494th Lydxn 🇨🇦 913 48 14 Oct 2022 494th sisyphus-ppcg 🇦🇺 913 48 14 Oct 2022 494th Steffan153 🇫🇮 913 48 14 Oct 2022 494th JayXon 🇺🇸 913 48 14 Oct 2022 494th sean-niemann 🇺🇸 913 48 14 Oct 2022 494th MeWhenI 🇻🇦 913 48 15 Oct 2022 494th stefangimmillaro 913 48 15 Oct 2022 494th emplv 🇱🇻 913 48 26 Oct 2022 494th Alex-x90 🇺🇸 913 48 2 Jan 2023 494th DialFrost 🇸🇬 913 48 26 Sep 2023 494th Betuaredead 913 48 13 Nov 2023 494th Yewzir 🇧🇪 913 48 18 Nov 2023 494th pardouin 🇫🇷 913 48 22 Aug 2024 508th jared-hughes 913 100 9 Sep 2022 509th MeWhenI 🇻🇦 912 30 2 May 2022 510th Shanethegamer 🇺🇸 911 30 18 May 2021 510th prplz 🇦🇺 911 30 5 Jun 2021 510th lynn 911 30 1 Jun 2022 510th SirBogman 🇺🇸 911 30 7 Sep 2022 510th inventshah 911 30 27 Sep 2023 510th Yewzir 🇧🇪 911 30 7 Feb 2024 516th Lydxn 🇨🇦 911 39 8 Oct 2023 516th GrayJoKing 🇦🇺 911 39 9 Oct 2023 516th JayXon 🇺🇸 911 39 9 Oct 2023 516th Steffan153 🇫🇮 911 39 9 Oct 2023 516th sean-niemann 🇺🇸 911 39 11 Dec 2023 516th rucin93 🇵🇱 911 39 14 Apr 2025 522nd Lydxn 🇨🇦 911 41 4 Sep 2023 522nd JayXon 🇺🇸 911 41 27 Oct 2024 522nd sean-niemann 🇺🇸 911 41 14 Mar 2025 525th Constructor7 911 43 22 Feb 2018 Prev 451–525 of 3,776 Next