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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 447th JayXon 🇺🇸 916 39 19 Aug 2021 452nd primo-ppcg 🇹🇭 915 42 25 Dec 2020 452nd JayXon 🇺🇸 915 42 15 Feb 2021 452nd Lydxn 🇨🇦 915 42 24 Aug 2021 452nd Steffan153 🇫🇮 915 42 17 Feb 2023 452nd MeWhenI 🇻🇦 915 42 5 Aug 2023 452nd sean-niemann 🇺🇸 915 42 14 Nov 2023 458th IanUtley 915 47 17 Nov 2021 458th GrayJoKing 🇦🇺 915 47 23 Nov 2021 458th btnlq 915 47 9 Dec 2021 458th Lydxn 🇨🇦 915 47 9 Jan 2022 458th JayXon 🇺🇸 915 47 15 Feb 2022 458th primo-ppcg 🇹🇭 915 47 2 Jun 2022 458th Steffan153 🇫🇮 915 47 8 Oct 2022 458th annaproxy 915 47 8 Jan 2023 458th lynn 915 47 25 Oct 2023 458th HumanEquivalentUnit 915 47 17 Nov 2023 458th ovs-code 🇩🇪 915 47 30 Jun 2024 458th sean-niemann 🇺🇸 915 47 25 Mar 2025 458th DialFrost 🇸🇬 915 47 10 Apr 2025 471st sisyphus-ppcg 🇦🇺 913 34 24 Jan 2023 471st Shanethegamer 🇺🇸 913 34 22 Mar 2023 471st ovs-code 🇩🇪 913 34 12 Mar 2024 474th sean-niemann 🇺🇸 913 43 12 Dec 2023 474th Steffan153 🇫🇮 913 43 7 Aug 2024 476th m-tkach 🇺🇦 913 48 13 Oct 2022 476th Lydxn 🇨🇦 913 48 14 Oct 2022 476th sisyphus-ppcg 🇦🇺 913 48 14 Oct 2022 476th Steffan153 🇫🇮 913 48 14 Oct 2022 476th JayXon 🇺🇸 913 48 14 Oct 2022 476th sean-niemann 🇺🇸 913 48 14 Oct 2022 476th MeWhenI 🇻🇦 913 48 15 Oct 2022 476th stefangimmillaro 913 48 15 Oct 2022 476th emplv 🇱🇻 913 48 26 Oct 2022 476th Alex-x90 🇺🇸 913 48 2 Jan 2023 476th DialFrost 🇸🇬 913 48 26 Sep 2023 476th Betuaredead 913 48 13 Nov 2023 476th Yewzir 🇧🇪 913 48 18 Nov 2023 476th pardouin 🇫🇷 913 48 22 Aug 2024 490th bendiscz 913 82 21 Apr 2020 490th emplv 🇱🇻 913 82 1 Oct 2020 490th nwellnhof 🇩🇪 913 82 10 Oct 2020 490th MeWhenI 🇻🇦 913 82 4 Nov 2021 490th m-tkach 🇺🇦 913 82 14 Jun 2023 490th DialFrost 🇸🇬 913 82 26 Sep 2023 490th Yewzir 🇧🇪 913 82 25 Oct 2023 490th Betuaredead 913 82 13 Nov 2023 490th kkoenig 913 82 2 Jan 2024 490th Shanethegamer 🇺🇸 913 82 7 Feb 2024 490th pardouin 🇫🇷 913 82 23 Aug 2024 501st jared-hughes 913 100 9 Sep 2022 502nd MeWhenI 🇻🇦 912 30 2 May 2022 503rd Shanethegamer 🇺🇸 911 30 18 May 2021 503rd prplz 🇦🇺 911 30 5 Jun 2021 503rd lynn 911 30 1 Jun 2022 503rd SirBogman 🇺🇸 911 30 7 Sep 2022 503rd inventshah 911 30 27 Sep 2023 503rd Yewzir 🇧🇪 911 30 7 Feb 2024 509th Lydxn 🇨🇦 911 39 8 Oct 2023 509th GrayJoKing 🇦🇺 911 39 9 Oct 2023 509th JayXon 🇺🇸 911 39 9 Oct 2023 509th Steffan153 🇫🇮 911 39 9 Oct 2023 509th sean-niemann 🇺🇸 911 39 11 Dec 2023 509th rucin93 🇵🇱 911 39 14 Apr 2025 515th Lydxn 🇨🇦 911 41 4 Sep 2023 515th JayXon 🇺🇸 911 41 27 Oct 2024 515th sean-niemann 🇺🇸 911 41 14 Mar 2025 518th Constructor7 911 43 22 Feb 2018 518th kmaork 🇮🇱 911 43 18 Apr 2018 518th marcin7Cd 911 43 3 Sep 2019 518th stu303 911 43 30 Dec 2020 518th Indivicivet 911 43 26 Oct 2021 518th MichaelMBradley 🇨🇦 911 43 29 Mar 2022 518th ZakkkkAttackkkk 🇵🇭 911 43 27 Jul 2022 518th dzshn 911 43 24 Aug 2022 Prev 451–525 of 3,737 Next