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 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 Apéry’s Constant Binary Lambda Calculus 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 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 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 ><> 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 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 545th kritixilithos 905 68 1ms 19 May 2024 545th pardouin 🇫🇷 905 68 1ms 21 Sep 2024 545th DialFrost 🇸🇬 905 68 1ms 5 Jan 2025 545th stefangimmillaro 905 68 1ms 14 Jul 2025 545th fuzzylojik-golf 🇺🇸 905 68 1ms 2 Sep 2025 566th bendiscz 904 82 313ms 21 Apr 2020 566th emplv 🇱🇻 904 82 288ms 1 Oct 2020 566th MeWhenI 🇻🇦 904 82 294ms 4 Nov 2021 566th m-tkach 🇺🇦 904 82 275ms 14 Jun 2023 566th DialFrost 🇸🇬 904 82 292ms 26 Sep 2023 566th Yewzir 🇧🇪 904 82 306ms 25 Oct 2023 566th Betuaredead 904 82 308ms 13 Nov 2023 566th kkoenig 904 82 292ms 2 Jan 2024 566th Shanethegamer 🇺🇸 904 82 305ms 7 Feb 2024 566th pardouin 🇫🇷 904 82 303ms 23 Aug 2024 566th GolfingSuccess 🇬🇷 904 82 294ms 16 Aug 2025 566th Babafaba 904 82 279ms 11 Oct 2025 578th canissimia 🇦🇶 904 130 1ms 17 Nov 2023 579th lifthrasiir 🇰🇷 902 56 9ms 11 Dec 2024 579th jared-hughes 902 56 10ms 20 Dec 2024 581st JayXon 🇺🇸 901 39 5ms 8 Mar 2021 581st sisyphus-ppcg 🇦🇺 901 39 4ms 21 May 2021 581st rucin93 🇵🇱 901 39 4ms 17 Nov 2024 581st sean-niemann 🇺🇸 901 39 4ms 14 Apr 2025 585th GrayJoKing 🇦🇺 901 52 1ms 6 Jul 2021 585th emplv 🇱🇻 901 52 1ms 28 Apr 2022 585th inventshah 901 52 1ms 12 Jun 2022 585th Irratix 🇳🇱 901 52 1ms 13 Jun 2022 585th michael-pruglo 🇺🇦 901 52 2ms 14 Jul 2022 585th Alex-x90 🇺🇸 901 52 1ms 29 Jul 2022 585th sisyphus-ppcg 🇦🇺 901 52 1,600ms 24 Nov 2022 585th stefangimmillaro 901 52 2ms 12 Jun 2023 585th ovs-code 🇩🇪 901 52 1ms 25 Aug 2023 585th Yewzir 🇧🇪 901 52 1ms 14 Oct 2023 585th Betuaredead 901 52 1ms 11 Nov 2023 585th JohandeRuiter 🇳🇱 901 52 1ms 26 Nov 2023 585th Mandrzejy 🇵🇱 901 52 1ms 14 Apr 2024 585th pardouin 🇫🇷 901 52 1ms 29 Sep 2024 585th tigerdan2 🇩🇪 901 52 2ms 9 Jan 2025 585th AdrienHache 🇫🇷 901 52 2ms 1 Dec 2025 585th Mukundan314 901 52 1,610ms 11 Dec 2025 602nd Kacarott 🇦🇺 900 34 70ms 16 May 2024 603rd MeWhenI 🇻🇦 899 37 104ms 18 Aug 2021 604th Steffan153 🇫🇮 899 64 26ms 7 Aug 2024 604th sean-niemann 🇺🇸 899 64 25ms 19 May 2025 606th frankgraziano 899 110 10ms 11 Aug 2025 606th primo-ppcg 🇹🇭 899 110 10ms 13 Aug 2025 606th DialFrost 🇸🇬 899 110 9ms 13 Aug 2025 609th Steffan153 🇫🇮 897 28 35ms 25 Apr 2023 609th sean-niemann 🇺🇸 897 28 35ms 12 Jun 2025 611th j55d 897 40 9ms 28 Sep 2018 611th ETHproductions 🇺🇸 897 40 9ms 16 Aug 2019 611th andersk 🇺🇸 897 40 12ms 21 Mar 2020 611th tomtheisen 🇺🇸 897 40 9ms 24 Sep 2020 611th sisyphus-ppcg 🇦🇺 897 40 9ms 14 Jun 2021 611th jared-hughes 897 40 11ms 7 Sep 2021 611th AlephSquirrel 897 40 10ms 15 Nov 2021 611th jansekulowicz 897 40 9ms 8 May 2022 611th ZakkkkAttackkkk 🇵🇭 897 40 9ms 27 Jul 2022 611th Yax42 🇫🇷 897 40 9ms 5 Sep 2025 611th KasperKivimaeki 🇫🇮 897 40 10ms 14 Dec 2025 622nd MeWhenI 🇻🇦 897 48 13ms 15 Nov 2021 622nd arjanadriaanse 🇳🇱 897 48 9ms 28 Sep 2023 622nd Yewzir 🇧🇪 897 48 12ms 11 Nov 2023 625th cure-honey 🇯🇵 897 66 25ms 8 Jul 2021 625th sisyphus-ppcg 🇦🇺 897 66 25ms 8 Jul 2021 625th primo-ppcg 🇹🇭 897 66 25ms 8 Jul 2021 625th JayXon 🇺🇸 897 66 25ms 8 Jul 2021 625th prplz 🇦🇺 897 66 24ms 8 Jul 2021 625th MeWhenI 🇻🇦 897 66 25ms 9 Sep 2022 625th fuzzylojik-golf 🇺🇸 897 66 25ms 26 Aug 2025 632nd nwellnhof 🇩🇪 897 71 53ms 3 Jan 2022 632nd sean-niemann 🇺🇸 897 71 53ms 21 Jun 2023 632nd DialFrost 🇸🇬 897 71 53ms 16 Jan 2024 632nd Steffan153 🇫🇮 897 71 53ms 17 Jan 2024 632nd ovs-code 🇩🇪 897 71 57ms 8 Jun 2024 632nd Herbert00709 🇵🇱 897 71 55ms 12 Jul 2024 632nd MostParsingVex 897 71 61ms 26 Aug 2024 632nd fuzzylojik-golf 🇺🇸 897 71 55ms 20 Aug 2025 640th Steffan153 🇫🇮 896 38 124ms 4 Aug 2024 First Prev 561–640 of 4,079 Next Last