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 Topological Sort 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 824th andersk 🇺🇸 869 54 24 Mar 2020 824th Shanethegamer 🇺🇸 869 54 22 Mar 2023 824th btnlq 869 54 15 Oct 2023 829th TomatOid 868 55 22 Feb 2021 829th ZakkkkAttackkkk 🇵🇭 868 55 27 Jul 2022 831st lifthrasiir 🇰🇷 867 15 28 Nov 2024 831st emgordon154 867 15 14 Jun 2025 833rd prplz 🇦🇺 867 112 29 Oct 2023 834th Shanethegamer 🇺🇸 866 41 8 Oct 2023 835th DialFrost 🇸🇬 866 114 12 Jan 2025 835th GolfingSuccess 🇬🇷 866 114 12 Jan 2025 835th emgordon154 866 114 12 Jan 2025 835th Shanethegamer 🇺🇸 866 114 13 Jan 2025 835th dokutan 866 114 13 Jan 2025 835th KatieLG 🇬🇧 866 114 13 Jan 2025 835th HumanoidCPU 866 114 13 Jan 2025 835th ovs-code 🇩🇪 866 114 24 Jan 2025 835th CaedenHarper 🇨🇦 866 114 25 Jan 2025 835th MeWhenI 🇻🇦 866 114 9 Feb 2025 835th pardouin 🇫🇷 866 114 25 Feb 2025 835th rucin93 🇵🇱 866 114 12 Mar 2025 835th albanian-laundromat 866 114 12 days ago 848th JayXon 🇺🇸 865 66 28 Feb 2022 848th sisyphus-ppcg 🇦🇺 865 66 28 Feb 2022 848th Steffan153 🇫🇮 865 66 20 Jul 2024 851st HumanoidCPU 864 41 4 May 2024 852nd annaproxy 863 60 28 Mar 2022 852nd Shanethegamer 🇺🇸 863 60 22 Mar 2023 854th ETHproductions 🇺🇸 862 36 16 Aug 2019 854th primo-ppcg 🇹🇭 862 36 10 Oct 2020 856th emgordon154 861 87 17 Jan 2025 857th dokutan 861 106 24 Mar 2024 858th retrohun 860 38 22 Mar 2019 858th sisyphus-ppcg 🇦🇺 860 38 19 Jan 2022 860th jacobly0 🇺🇸 860 113 9 Sep 2023 860th primo-ppcg 🇹🇭 860 113 9 Sep 2023 860th Yewzir 🇧🇪 860 113 9 Sep 2023 860th DialFrost 🇸🇬 860 113 10 Sep 2023 860th Steffan153 🇫🇮 860 113 21 Sep 2023 860th Betuaredead 860 113 11 Nov 2023 866th annaproxy 859 76 3 Jan 2023 866th Shanethegamer 🇺🇸 859 76 22 Mar 2023 866th roupiq 🇵🇱 859 76 15 Nov 2023 869th nwellnhof 🇩🇪 856 27 26 Nov 2022 869th IISResetMe 856 27 1 Jul 2023 869th SirBogman 🇺🇸 856 27 5 Jan 2024 869th dcgjb 856 27 24 Jan 2024 869th bitsandbeyond 🇳🇱 856 27 17 Feb 2024 869th DialFrost 🇸🇬 856 27 6 Jun 2024 869th Steffan153 🇫🇮 856 27 7 Aug 2024 869th juliansiebert 🇩🇪 856 27 2 Feb 2025 869th sean-niemann 🇺🇸 856 27 25 Mar 2025 878th primo-ppcg 🇹🇭 856 49 11 May 2020 878th btnlq 856 49 5 Jul 2020 878th Steffan153 🇫🇮 856 49 17 Feb 2023 878th Shanethegamer 🇺🇸 856 49 20 Jul 2023 882nd Andriamanitra 🇫🇮 854 32 28 Jul 2023 882nd dokutan 854 32 30 Apr 2024 884th NewDefectus 🇮🇱 854 42 10 Feb 2021 884th Shingyx 854 42 11 Apr 2021 884th pcomerford 854 42 12 Jun 2022 884th Shanethegamer 🇺🇸 854 42 22 Mar 2023 884th duckyluuk 🇳🇱 854 42 4 Oct 2024 889th clockworknazo 853 46 29 Sep 2022 889th Lydxn 🇨🇦 853 46 29 Sep 2022 891st GrayJoKing 🇦🇺 853 69 8 Jul 2021 891st Laksen 🇩🇰 853 69 8 Jul 2021 891st gidHog 853 69 20 Nov 2023 891st ben-j-herbertz 853 69 21 Nov 2023 895th bubg-dev 853 107 1 Sep 2020 895th xkacer 🇨🇿 853 107 5 Feb 2021 895th cbrt-x 853 107 19 Aug 2021 898th SirBogman 🇺🇸 852 27 4 Jun 2022 899th Sakaala 852 46 23 Apr 2019 899th KatieLG 🇬🇧 852 46 26 Oct 2020 Prev 826–900 of 3,762 Next