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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four 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 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 556th lynn 905 68 1ms 27 May 2022 556th saito-ta 🇯🇵 905 68 1ms 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 canissimia 🇦🇶 905 130 1ms 17 Nov 2023 578th bendiscz 904 82 286ms 21 Apr 2020 578th emplv 🇱🇻 904 82 310ms 1 Oct 2020 578th MeWhenI 🇻🇦 904 82 287ms 4 Nov 2021 578th m-tkach 🇺🇦 904 82 310ms 14 Jun 2023 578th DialFrost 🇸🇬 904 82 302ms 26 Sep 2023 578th Yewzir 🇧🇪 904 82 276ms 25 Oct 2023 578th Betuaredead 904 82 284ms 13 Nov 2023 578th kkoenig 904 82 294ms 2 Jan 2024 578th Shanethegamer 🇺🇸 904 82 271ms 7 Feb 2024 578th pardouin 🇫🇷 904 82 297ms 23 Aug 2024 578th GolfingSuccess 🇬🇷 904 82 291ms 16 Aug 2025 578th Babafaba 904 82 275ms 11 Oct 2025 578th edsrzf 🇳🇿 904 82 285ms 14 days ago 591st lifthrasiir 🇰🇷 902 56 7ms 11 Dec 2024 591st jared-hughes 902 56 7ms 20 Dec 2024 593rd JayXon 🇺🇸 901 39 5ms 8 Mar 2021 593rd sisyphus-ppcg 🇦🇺 901 39 4ms 21 May 2021 593rd rucin93 🇵🇱 901 39 5ms 17 Nov 2024 593rd sean-niemann 🇺🇸 901 39 4ms 14 Apr 2025 597th GrayJoKing 🇦🇺 901 52 1ms 6 Jul 2021 597th emplv 🇱🇻 901 52 1ms 28 Apr 2022 597th inventshah 901 52 1ms 12 Jun 2022 597th Irratix 🇳🇱 901 52 1ms 13 Jun 2022 597th michael-pruglo 🇺🇦 901 52 1ms 14 Jul 2022 597th Alex-x90 🇺🇸 901 52 1ms 29 Jul 2022 597th sisyphus-ppcg 🇦🇺 901 52 1,600ms 24 Nov 2022 597th stefangimmillaro 901 52 2ms 12 Jun 2023 597th ovs-code 🇩🇪 901 52 1ms 25 Aug 2023 597th Yewzir 🇧🇪 901 52 1ms 14 Oct 2023 597th Betuaredead 901 52 1ms 11 Nov 2023 597th JohandeRuiter 🇳🇱 901 52 1ms 26 Nov 2023 597th Mandrzejy 🇵🇱 901 52 1ms 14 Apr 2024 597th pardouin 🇫🇷 901 52 1ms 29 Sep 2024 597th tigerdan2 🇩🇪 901 52 2ms 9 Jan 2025 597th AdrienHache 🇫🇷 901 52 2ms 1 Dec 2025 597th Mukundan314 901 52 1,610ms 11 Dec 2025 614th Kacarott 🇦🇺 900 34 70ms 16 May 2024 615th MeWhenI 🇻🇦 899 37 143ms 18 Aug 2021 616th Steffan153 🇫🇮 899 64 26ms 7 Aug 2024 616th sean-niemann 🇺🇸 899 64 25ms 19 May 2025 618th frankgraziano 899 110 10ms 11 Aug 2025 618th primo-ppcg 🇹🇭 899 110 10ms 13 Aug 2025 618th DialFrost 🇸🇬 899 110 9ms 13 Aug 2025 621st sean-niemann 🇺🇸 897 28 35ms 12 Jun 2025 622nd j55d 897 40 11ms 28 Sep 2018 622nd ETHproductions 🇺🇸 897 40 10ms 16 Aug 2019 622nd andersk 🇺🇸 897 40 9ms 21 Mar 2020 622nd tomtheisen 🇺🇸 897 40 9ms 24 Sep 2020 622nd sisyphus-ppcg 🇦🇺 897 40 10ms 14 Jun 2021 622nd jared-hughes 897 40 9ms 7 Sep 2021 622nd AlephSquirrel 897 40 9ms 15 Nov 2021 622nd jansekulowicz 897 40 11ms 8 May 2022 622nd ZakkkkAttackkkk 🇵🇭 897 40 12ms 27 Jul 2022 622nd Yax42 🇫🇷 897 40 9ms 5 Sep 2025 622nd KasperKivimaeki 🇫🇮 897 40 10ms 14 Dec 2025 633rd MeWhenI 🇻🇦 897 48 14ms 15 Nov 2021 633rd arjanadriaanse 🇳🇱 897 48 9ms 28 Sep 2023 633rd Yewzir 🇧🇪 897 48 15ms 11 Nov 2023 636th cure-honey 🇯🇵 897 66 25ms 8 Jul 2021 636th sisyphus-ppcg 🇦🇺 897 66 25ms 8 Jul 2021 636th primo-ppcg 🇹🇭 897 66 25ms 8 Jul 2021 636th JayXon 🇺🇸 897 66 25ms 8 Jul 2021 636th prplz 🇦🇺 897 66 24ms 8 Jul 2021 First Prev 561–640 of 4,115 Next Last