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 819th bzijlema 🇳🇱 871 45 3 Jul 2025 827th ZakkkkAttackkkk 🇵🇭 871 75 27 Jul 2022 828th CaedenHarper 🇨🇦 871 86 12 Dec 2024 828th 0xjac 🇨🇭 871 86 17 Jun 2025 830th primo-ppcg 🇹🇭 869 54 3 Jul 2019 830th marcin7Cd 869 54 11 Mar 2020 830th andersk 🇺🇸 869 54 24 Mar 2020 830th Shanethegamer 🇺🇸 869 54 22 Mar 2023 830th btnlq 869 54 15 Oct 2023 835th TomatOid 868 55 22 Feb 2021 835th ZakkkkAttackkkk 🇵🇭 868 55 27 Jul 2022 837th lifthrasiir 🇰🇷 867 15 28 Nov 2024 837th emgordon154 867 15 14 Jun 2025 839th prplz 🇦🇺 867 112 29 Oct 2023 840th Shanethegamer 🇺🇸 866 41 8 Oct 2023 841st DialFrost 🇸🇬 866 114 12 Jan 2025 841st GolfingSuccess 🇬🇷 866 114 12 Jan 2025 841st emgordon154 866 114 12 Jan 2025 841st Shanethegamer 🇺🇸 866 114 13 Jan 2025 841st dokutan 866 114 13 Jan 2025 841st KatieLG 🇬🇧 866 114 13 Jan 2025 841st HumanoidCPU 866 114 13 Jan 2025 841st ovs-code 🇩🇪 866 114 24 Jan 2025 841st CaedenHarper 🇨🇦 866 114 25 Jan 2025 841st MeWhenI 🇻🇦 866 114 9 Feb 2025 841st pardouin 🇫🇷 866 114 25 Feb 2025 841st rucin93 🇵🇱 866 114 12 Mar 2025 841st albanian-laundromat 866 114 10 Jul 2025 854th HumanoidCPU 865 41 4 May 2024 855th JayXon 🇺🇸 865 66 28 Feb 2022 855th sisyphus-ppcg 🇦🇺 865 66 28 Feb 2022 855th Steffan153 🇫🇮 865 66 20 Jul 2024 855th fuzzylojik-golf 🇺🇸 865 66 3 days ago 859th annaproxy 863 60 28 Mar 2022 859th Shanethegamer 🇺🇸 863 60 22 Mar 2023 861st ETHproductions 🇺🇸 862 36 16 Aug 2019 861st primo-ppcg 🇹🇭 862 36 10 Oct 2020 863rd dokutan 862 106 24 Mar 2024 864th emgordon154 861 87 17 Jan 2025 865th retrohun 860 38 22 Mar 2019 865th sisyphus-ppcg 🇦🇺 860 38 19 Jan 2022 867th jacobly0 🇺🇸 860 113 9 Sep 2023 867th primo-ppcg 🇹🇭 860 113 9 Sep 2023 867th Yewzir 🇧🇪 860 113 9 Sep 2023 867th DialFrost 🇸🇬 860 113 10 Sep 2023 867th Steffan153 🇫🇮 860 113 21 Sep 2023 867th Betuaredead 860 113 11 Nov 2023 873rd annaproxy 859 76 3 Jan 2023 873rd Shanethegamer 🇺🇸 859 76 22 Mar 2023 873rd roupiq 🇵🇱 859 76 15 Nov 2023 876th nwellnhof 🇩🇪 856 27 26 Nov 2022 876th IISResetMe 856 27 1 Jul 2023 876th SirBogman 🇺🇸 856 27 5 Jan 2024 876th dcgjb 856 27 24 Jan 2024 876th bitsandbeyond 🇳🇱 856 27 17 Feb 2024 876th DialFrost 🇸🇬 856 27 6 Jun 2024 876th Steffan153 🇫🇮 856 27 7 Aug 2024 876th juliansiebert 🇩🇪 856 27 2 Feb 2025 876th sean-niemann 🇺🇸 856 27 25 Mar 2025 885th primo-ppcg 🇹🇭 856 49 11 May 2020 885th btnlq 856 49 5 Jul 2020 885th Steffan153 🇫🇮 856 49 17 Feb 2023 885th Shanethegamer 🇺🇸 856 49 20 Jul 2023 889th Andriamanitra 🇫🇮 854 32 28 Jul 2023 889th dokutan 854 32 30 Apr 2024 891st NewDefectus 🇮🇱 854 42 10 Feb 2021 891st Shingyx 854 42 11 Apr 2021 891st pcomerford 854 42 12 Jun 2022 891st Shanethegamer 🇺🇸 854 42 22 Mar 2023 891st duckyluuk 🇳🇱 854 42 4 Oct 2024 896th bubg-dev 854 107 1 Sep 2020 896th xkacer 🇨🇿 854 107 5 Feb 2021 896th cbrt-x 854 107 19 Aug 2021 899th clockworknazo 853 46 29 Sep 2022 899th Lydxn 🇨🇦 853 46 29 Sep 2022 Prev 826–900 of 3,784 Next