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 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 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 525th emplv 🇱🇻 910 65 26ms 17 Aug 2022 525th Lydxn 🇨🇦 910 65 28ms 21 Nov 2022 525th Steffan153 🇫🇮 910 65 27ms 17 Feb 2023 525th Shanethegamer 🇺🇸 910 65 31ms 22 Mar 2023 525th sean-niemann 🇺🇸 910 65 37ms 14 Jan 2025 531st saito-ta 🇯🇵 909 36 2ms 23 Jun 2023 532nd DialFrost 🇸🇬 909 37 666ms 29 Aug 2025 532nd sean-niemann 🇺🇸 909 37 652ms 29 Aug 2025 532nd rucin93 🇵🇱 909 37 703ms 29 Aug 2025 532nd fuzzylojik-golf 🇺🇸 909 37 656ms 22 Sep 2025 536th sean-niemann 🇺🇸 908 55 336ms 17 Jun 2023 536th DialFrost 🇸🇬 908 55 315ms 16 Jan 2024 536th Steffan153 🇫🇮 908 55 385ms 17 Jan 2024 536th fuzzylojik-golf 🇺🇸 908 55 314ms 20 Aug 2025 540th Lydxn 🇨🇦 908 61 431ms 27 Feb 2022 540th JayXon 🇺🇸 908 61 448ms 28 Feb 2022 540th sean-niemann 🇺🇸 908 61 438ms 6 Mar 2025 543rd Lydxn 🇨🇦 907 41 3ms 16 Jul 2023 544th UnderKoen 🇳🇱 907 58 1ms 6 Jul 2022 544th sisyphus-ppcg 🇦🇺 907 58 1ms 7 Jul 2022 544th m-tkach 🇺🇦 907 58 1ms 8 Mar 2023 544th orthoplex 🇨🇽 907 58 2ms 29 Jun 2023 544th Lydxn 🇨🇦 907 58 1ms 19 Jul 2023 549th Shanethegamer 🇺🇸 906 60 117ms 22 Mar 2023 549th elgan65536 906 60 122ms 4 Apr 2024 551st edsrzf 🇳🇿 905 56 39ms 30 Dec 2024 551st DialFrost 🇸🇬 905 56 39ms 13 Feb 2025 551st zacjl 905 56 39ms 13 Feb 2025 551st kg583 🇺🇸 905 56 41ms 13 Feb 2025 551st pardouin 🇫🇷 905 56 40ms 25 Apr 2025 556th sisyphus-ppcg 🇦🇺 905 68 1ms 13 May 2022 556th GolfingSuccess 🇬🇷 905 68 1ms 15 May 2022 556th MeWhenI 🇻🇦 905 68 1ms 18 May 2022 556th ovs-code 🇩🇪 905 68 1ms 20 May 2022 556th inventshah 905 68 1ms 22 May 2022 556th lynn 905 68 1ms 27 May 2022 556th saito-ta 🇯🇵 905 68 2ms 9 Jun 2022 556th nwellnhof 🇩🇪 905 68 1ms 7 Jul 2022 556th galloj 🇨🇿 905 68 1ms 29 Aug 2022 556th retrohun 905 68 1ms 1 Jan 2023 556th Steffan153 🇫🇮 905 68 1ms 28 Jan 2023 556th sean-niemann 🇺🇸 905 68 1ms 20 May 2023 556th JayXon 🇺🇸 905 68 1ms 25 May 2023 556th Lydxn 🇨🇦 905 68 1ms 24 Jun 2023 556th btnlq 905 68 1ms 24 Jun 2023 556th dokutan 905 68 1ms 2 Oct 2023 556th kritixilithos 905 68 1ms 19 May 2024 556th pardouin 🇫🇷 905 68 1ms 21 Sep 2024 556th DialFrost 🇸🇬 905 68 1ms 5 Jan 2025 556th stefangimmillaro 905 68 1ms 14 Jul 2025 556th fuzzylojik-golf 🇺🇸 905 68 1ms 2 Sep 2025 577th bendiscz 904 82 263ms 21 Apr 2020 577th emplv 🇱🇻 904 82 267ms 1 Oct 2020 577th MeWhenI 🇻🇦 904 82 273ms 4 Nov 2021 577th m-tkach 🇺🇦 904 82 263ms 14 Jun 2023 577th DialFrost 🇸🇬 904 82 258ms 26 Sep 2023 577th Yewzir 🇧🇪 904 82 267ms 25 Oct 2023 577th Betuaredead 904 82 268ms 13 Nov 2023 577th kkoenig 904 82 251ms 2 Jan 2024 577th Shanethegamer 🇺🇸 904 82 257ms 7 Feb 2024 577th pardouin 🇫🇷 904 82 268ms 23 Aug 2024 577th GolfingSuccess 🇬🇷 904 82 259ms 16 Aug 2025 577th Babafaba 904 82 259ms 11 Oct 2025 589th canissimia 🇦🇶 904 130 1ms 17 Nov 2023 590th lifthrasiir 🇰🇷 902 56 9ms 11 Dec 2024 590th jared-hughes 902 56 10ms 20 Dec 2024 592nd JayXon 🇺🇸 901 39 4ms 8 Mar 2021 592nd sisyphus-ppcg 🇦🇺 901 39 4ms 21 May 2021 592nd rucin93 🇵🇱 901 39 3ms 17 Nov 2024 592nd sean-niemann 🇺🇸 901 39 4ms 14 Apr 2025 596th prplz 🇦🇺 901 53 1ms 6 Mar 2019 596th Attero 🇸🇪 901 53 1ms 26 Apr 2020 596th janbehrens 🇩🇪 901 53 1ms 26 Sep 2020 596th m-tkach 🇺🇦 901 53 2ms 5 Oct 2021 596th MeWhenI 🇻🇦 901 53 1ms 13 Oct 2021 First Prev 526–600 of 4,031 Next Last