Odious Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Tower of Hanoi 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Tower of Hanoi 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 825th 0xjac 🇨🇭 862 86 259ms 17 Jun 2025 827th retrohun 861 38 2ms 22 Mar 2019 827th sisyphus-ppcg 🇦🇺 861 38 1ms 19 Jan 2022 829th janbehrens 🇩🇪 860 74 54ms 8 Jan 2022 830th KatieLG-Transpiler 🇬🇧 860 115 9ms 24 Jun 2022 831st GrayJoKing 🇦🇺 858 69 24ms 8 Jul 2021 831st Laksen 🇩🇰 858 69 24ms 8 Jul 2021 831st gidHog 858 69 25ms 20 Nov 2023 831st ben-j-herbertz 858 69 24ms 21 Nov 2023 831st JOrE20 🇺🇸 858 69 29ms 14 days ago 831st dpethes 858 69 28ms 8 hours ago 837th nwellnhof 🇩🇪 856 27 200ms 26 Nov 2022 837th IISResetMe 856 27 202ms 1 Jul 2023 837th SirBogman 🇺🇸 856 27 181ms 5 Jan 2024 837th dcgjb 856 27 230ms 24 Jan 2024 837th DialFrost 🇸🇬 856 27 178ms 6 Jun 2024 837th Steffan153 🇫🇮 856 27 191ms 7 Aug 2024 837th juliansiebert 🇩🇪 856 27 218ms 2 Feb 2025 837th sean-niemann 🇺🇸 856 27 202ms 25 Mar 2025 837th bitsandbeyond 🇳🇱 856 27 197ms 13 Oct 2025 846th sisyphus-ppcg 🇦🇺 856 31 269ms 10 Feb 2021 847th clockworknazo 856 46 3ms 29 Sep 2022 847th Lydxn 🇨🇦 856 46 3ms 29 Sep 2022 849th Andriamanitra 🇫🇮 855 32 994ms 28 Jul 2023 849th dokutan 855 32 947ms 30 Apr 2024 851st Shanethegamer 🇺🇸 855 47 68ms 16 May 2022 851st GrayJoKing 🇦🇺 855 47 70ms 21 May 2022 851st Steffan153 🇫🇮 855 47 72ms 8 Oct 2022 851st Yewzir 🇧🇪 855 47 71ms 9 Nov 2023 851st Betuaredead 855 47 69ms 13 Nov 2023 851st pardouin 🇫🇷 855 47 65ms 3 Sep 2024 851st sean-niemann 🇺🇸 855 47 66ms 18 Apr 2025 851st albanian-laundromat 855 47 64ms 2 Oct 2025 851st snoozingnewt 🇨🇦 855 47 62ms 4 days ago 860th NewDefectus 🇮🇱 854 42 9ms 10 Feb 2021 860th Shingyx 854 42 9ms 11 Apr 2021 860th pcomerford 854 42 8ms 12 Jun 2022 860th Shanethegamer 🇺🇸 854 42 8ms 22 Mar 2023 860th duckyluuk 🇳🇱 854 42 9ms 4 Oct 2024 860th luuumine 🇫🇷 854 42 9ms 28 Oct 2025 866th stefangimmillaro 854 44 2,806ms 28 Oct 2024 867th LucaArgentiUCF 🇮🇹 853 42 38ms 14 Feb 2021 868th Shanethegamer 🇺🇸 852 43 1ms 22 Mar 2023 868th Babafaba 852 43 2ms 11 Oct 2025 870th Sakaala 852 46 16ms 23 Apr 2019 870th KatieLG 🇬🇧 852 46 9ms 26 Oct 2020 870th rak1507 🇬🇧 852 46 15ms 10 May 2021 870th clementblaudeau 852 46 15ms 28 May 2021 870th minhtrancccp 852 46 9ms 25 Oct 2021 870th face0xff 852 46 16ms 26 Nov 2021 870th firegene 🇮🇪 852 46 10ms 6 Dec 2021 870th jmerle 🇳🇱 852 46 9ms 22 Jan 2022 870th CedricGebistorf 852 46 9ms 18 Feb 2022 870th Bonjour27891 🇻🇳 852 46 15ms 19 Feb 2022 870th trag1c 🇵🇱 852 46 9ms 12 Apr 2022 870th tkr-sh 🇰🇵 852 46 9ms 16 Apr 2022 870th Ailko 🇧🇪 852 46 17ms 6 May 2022 870th TheSmilingTurtle 852 46 9ms 13 May 2022 870th pochmann 852 46 16ms 17 May 2022 870th twocatsinatrenchcoat 852 46 9ms 4 Jun 2022 870th aonkeeper4 852 46 9ms 3 Jul 2022 870th tri1212 🇻🇳 852 46 16ms 17 Jul 2022 870th 051 🇸🇬 852 46 16ms 7 Aug 2022 870th domingues 🇵🇹 852 46 9ms 10 Aug 2022 870th Eilonlif 🇮🇱 852 46 15ms 26 Aug 2022 870th suwat513 852 46 9ms 13 Sep 2022 870th smartiel 852 46 9ms 21 Sep 2022 870th 5quiwyrm 852 46 9ms 21 Sep 2022 870th Andriamanitra 🇫🇮 852 46 16ms 22 Sep 2022 870th abba23 852 46 16ms 23 Sep 2022 870th Mikey-Beep 🇬🇧 852 46 9ms 1 Oct 2022 870th jakobkordez 🇸🇮 852 46 9ms 13 Oct 2022 870th QuincyNash 🇺🇸 852 46 9ms 6 Dec 2022 870th joll05 🇸🇪 852 46 9ms 17 Dec 2022 870th cefqrn 852 46 9ms 20 Dec 2022 First Prev 826–900 of 4,033 Next Last