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 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword 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 Bytes Time Submitted 451st primo-ppcg 🇹🇭 919 39 41ms 1 May 2020 451st cure-honey 🇯🇵 919 39 45ms 10 May 2020 451st marshallward 🇺🇸 919 39 46ms 10 May 2020 451st Lydxn 🇨🇦 919 39 51ms 14 Jul 2021 451st JayXon 🇺🇸 919 39 43ms 19 Aug 2021 456th nwellnhof 🇩🇪 919 52 2ms 4 Oct 2020 456th JayXon 🇺🇸 919 52 2ms 24 Nov 2020 456th GrayJoKing 🇦🇺 919 52 2ms 6 Jul 2021 456th emplv 🇱🇻 919 52 1ms 28 Apr 2022 456th sisyphus-ppcg 🇦🇺 919 52 1,775ms 24 Nov 2022 456th stefangimmillaro 919 52 2ms 12 Jun 2023 456th ovs-code 🇩🇪 919 52 1ms 25 Aug 2023 456th DialFrost 🇸🇬 919 52 2ms 16 Jan 2024 456th Herbert00709 🇵🇱 919 52 2ms 14 Apr 2024 456th MostParsingVex 919 52 2ms 26 Aug 2024 456th tigerdan2 🇩🇪 919 52 2ms 9 Jan 2025 456th fuzzylojik-golf 🇺🇸 919 52 2ms 20 Aug 2025 468th primo-ppcg 🇹🇭 918 42 91ms 25 Dec 2020 468th JayXon 🇺🇸 918 42 156ms 15 Feb 2021 468th Lydxn 🇨🇦 918 42 113ms 24 Aug 2021 468th Steffan153 🇫🇮 918 42 103ms 17 Feb 2023 468th MeWhenI 🇻🇦 918 42 104ms 5 Aug 2023 468th sean-niemann 🇺🇸 918 42 88ms 14 Nov 2023 468th fuzzylojik-golf 🇺🇸 918 42 94ms 29 Aug 2025 468th Babafaba 918 42 101ms 11 Oct 2025 476th MeWhenI 🇻🇦 916 30 4ms 2 May 2022 477th Lydxn 🇨🇦 916 41 52ms 4 Sep 2023 477th JayXon 🇺🇸 916 41 3,030ms 27 Oct 2024 477th sean-niemann 🇺🇸 916 41 2,870ms 14 Mar 2025 480th sean-niemann 🇺🇸 916 43 3ms 12 Dec 2023 480th Steffan153 🇫🇮 916 43 2ms 7 Aug 2024 482nd IanUtley 916 47 9ms 17 Nov 2021 482nd GrayJoKing 🇦🇺 916 47 16ms 23 Nov 2021 482nd btnlq 916 47 14ms 9 Dec 2021 482nd Lydxn 🇨🇦 916 47 15ms 9 Jan 2022 482nd JayXon 🇺🇸 916 47 16ms 15 Feb 2022 482nd primo-ppcg 🇹🇭 916 47 18ms 2 Jun 2022 482nd Steffan153 🇫🇮 916 47 16ms 8 Oct 2022 482nd annaproxy 916 47 16ms 8 Jan 2023 482nd lynn 916 47 17ms 25 Oct 2023 482nd HumanEquivalentUnit 916 47 15ms 17 Nov 2023 482nd ovs-code 🇩🇪 916 47 24ms 30 Jun 2024 482nd sean-niemann 🇺🇸 916 47 24ms 25 Mar 2025 482nd DialFrost 🇸🇬 916 47 17ms 10 Apr 2025 495th m-tkach 🇺🇦 916 48 104ms 13 Oct 2022 495th Lydxn 🇨🇦 916 48 106ms 14 Oct 2022 495th sisyphus-ppcg 🇦🇺 916 48 104ms 14 Oct 2022 495th Steffan153 🇫🇮 916 48 99ms 14 Oct 2022 495th JayXon 🇺🇸 916 48 104ms 14 Oct 2022 495th sean-niemann 🇺🇸 916 48 106ms 14 Oct 2022 495th MeWhenI 🇻🇦 916 48 105ms 15 Oct 2022 495th stefangimmillaro 916 48 102ms 15 Oct 2022 495th emplv 🇱🇻 916 48 105ms 26 Oct 2022 495th Alex-x90 🇺🇸 916 48 105ms 2 Jan 2023 495th DialFrost 🇸🇬 916 48 102ms 26 Sep 2023 495th Betuaredead 916 48 105ms 13 Nov 2023 495th Yewzir 🇧🇪 916 48 102ms 18 Nov 2023 495th pardouin 🇫🇷 916 48 104ms 22 Aug 2024 495th fuzzylojik-golf 🇺🇸 916 48 106ms 13 Sep 2025 510th bendiscz 915 82 253ms 21 Apr 2020 510th emplv 🇱🇻 915 82 245ms 1 Oct 2020 510th nwellnhof 🇩🇪 915 82 249ms 10 Oct 2020 510th MeWhenI 🇻🇦 915 82 253ms 4 Nov 2021 510th m-tkach 🇺🇦 915 82 263ms 14 Jun 2023 510th DialFrost 🇸🇬 915 82 258ms 26 Sep 2023 510th Yewzir 🇧🇪 915 82 253ms 25 Oct 2023 510th Betuaredead 915 82 245ms 13 Nov 2023 510th kkoenig 915 82 251ms 2 Jan 2024 510th Shanethegamer 🇺🇸 915 82 261ms 7 Feb 2024 510th pardouin 🇫🇷 915 82 268ms 23 Aug 2024 510th GolfingSuccess 🇬🇷 915 82 266ms 16 Aug 2025 510th Babafaba 915 82 251ms 11 Oct 2025 523rd JayXon 🇺🇸 914 46 1,257ms 28 May 2021 523rd Lydxn 🇨🇦 914 46 1,173ms 9 Mar 2022 523rd sean-niemann 🇺🇸 914 46 1,282ms 18 Apr 2025 First Prev 451–525 of 4,031 Next Last