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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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 501st Shanethegamer 🇺🇸 912 30 1,431ms 18 May 2021 501st prplz 🇦🇺 912 30 1,388ms 5 Jun 2021 501st lynn 912 30 1,438ms 1 Jun 2022 501st SirBogman 🇺🇸 912 30 1,412ms 7 Sep 2022 501st inventshah 912 30 1,383ms 27 Sep 2023 501st Yewzir 🇧🇪 912 30 1,307ms 7 Feb 2024 501st snoozingnewt 🇨🇦 912 30 1,585ms 11 Dec 2025 508th kg583 🇺🇸 912 36 485ms 11 Mar 2024 508th pardouin 🇫🇷 912 36 448ms 11 Jul 2024 510th DialFrost 🇸🇬 912 37 735ms 29 Aug 2025 510th sean-niemann 🇺🇸 912 37 742ms 29 Aug 2025 510th rucin93 🇵🇱 912 37 704ms 29 Aug 2025 510th fuzzylojik-golf 🇺🇸 912 37 708ms 22 Sep 2025 510th Steffan153 🇫🇮 912 37 750ms 13 Feb 2026 515th Constructor7 912 43 9ms 22 Feb 2018 515th kmaork 🇮🇱 912 43 10ms 18 Apr 2018 515th marcin7Cd 912 43 9ms 3 Sep 2019 515th stu303 912 43 10ms 30 Dec 2020 515th Indivicivet 912 43 11ms 26 Oct 2021 515th MichaelMBradley 🇨🇦 912 43 9ms 29 Mar 2022 515th ZakkkkAttackkkk 🇵🇭 912 43 10ms 27 Jul 2022 515th dzshn 912 43 10ms 24 Aug 2022 515th FlorianCassayre 🇫🇷 912 43 10ms 30 Oct 2022 515th OhmNomNom 912 43 9ms 30 Oct 2022 515th Skwerl23 912 43 11ms 5 Feb 2023 515th 2011-Chan-Ethan 912 43 9ms 9 Jul 2023 515th 1231234md5 🇨🇳 912 43 11ms 12 Dec 2023 515th fourth-bit 912 43 9ms 3 Jul 2024 515th starfihs 912 43 10ms 7 Jul 2024 515th alemelis 912 43 10ms 13 Sep 2024 515th lifthrasiir 🇰🇷 912 43 10ms 12 Nov 2024 515th dirckvdende 912 43 11ms 20 Jul 2025 515th iczelia 🇩🇪 912 43 11ms 16 Oct 2025 515th madex 🇩🇪 912 43 10ms 16 days ago 535th pardouin 🇫🇷 912 62 508ms 24 Sep 2025 535th emgordon154 912 62 537ms 25 Sep 2025 535th GolfingSuccess 🇬🇷 912 62 489ms 25 Sep 2025 535th nwellnhof 🇩🇪 912 62 487ms 25 Sep 2025 535th Yewzir 🇧🇪 912 62 746ms 2 Oct 2025 535th Apataras 912 62 442ms 7 Oct 2025 535th MeWhenI 🇻🇦 912 62 506ms 7 Nov 2025 535th sisyphus-ppcg 🇦🇺 912 62 482ms 25 Nov 2025 535th ScottHamper 912 62 466ms 30 Nov 2025 535th CaedenHarper 🇨🇦 912 62 438ms 16 Mar 2026 545th saito-ta 🇯🇵 910 36 1ms 23 Jun 2023 546th sean-niemann 🇺🇸 910 55 430ms 17 Jun 2023 546th DialFrost 🇸🇬 910 55 362ms 16 Jan 2024 546th Steffan153 🇫🇮 910 55 359ms 17 Jan 2024 546th fuzzylojik-golf 🇺🇸 910 55 406ms 20 Aug 2025 550th Lydxn 🇨🇦 909 41 3ms 16 Jul 2023 551st edsrzf 🇳🇿 909 56 41ms 30 Dec 2024 551st DialFrost 🇸🇬 909 56 41ms 13 Feb 2025 551st zacjl 909 56 41ms 13 Feb 2025 551st kg583 🇺🇸 909 56 42ms 13 Feb 2025 551st pardouin 🇫🇷 909 56 40ms 25 Apr 2025 556th UnderKoen 🇳🇱 909 58 2ms 6 Jul 2022 556th sisyphus-ppcg 🇦🇺 909 58 1ms 7 Jul 2022 556th m-tkach 🇺🇦 909 58 2ms 8 Mar 2023 556th orthoplex 🇨🇽 909 58 2ms 29 Jun 2023 556th Lydxn 🇨🇦 909 58 2ms 19 Jul 2023 561st Lydxn 🇨🇦 909 61 461ms 27 Feb 2022 561st JayXon 🇺🇸 909 61 439ms 28 Feb 2022 561st sean-niemann 🇺🇸 909 61 460ms 6 Mar 2025 561st Steffan153 🇫🇮 909 61 444ms 16 Feb 2026 565th Shanethegamer 🇺🇸 908 60 121ms 22 Mar 2023 565th elgan65536 🇺🇸 908 60 124ms 4 Apr 2024 567th sisyphus-ppcg 🇦🇺 906 68 1ms 13 May 2022 567th GolfingSuccess 🇬🇷 906 68 1ms 15 May 2022 567th MeWhenI 🇻🇦 906 68 2ms 18 May 2022 567th ovs-code 🇩🇪 906 68 1ms 20 May 2022 567th inventshah 906 68 1ms 22 May 2022 567th lynn 906 68 1ms 27 May 2022 567th saito-ta 🇯🇵 906 68 1ms 9 Jun 2022 567th nwellnhof 🇩🇪 906 68 1ms 7 Jul 2022 567th galloj 🇨🇿 906 68 1ms 29 Aug 2022 567th retrohun 906 68 1ms 1 Jan 2023 567th Steffan153 🇫🇮 906 68 1ms 28 Jan 2023 567th sean-niemann 🇺🇸 906 68 1ms 20 May 2023 567th JayXon 🇺🇸 906 68 1ms 25 May 2023 567th Lydxn 🇨🇦 906 68 1ms 24 Jun 2023 567th btnlq 906 68 1ms 24 Jun 2023 567th dokutan 906 68 1ms 2 Oct 2023 567th kritixilithos 906 68 2ms 19 May 2024 567th pardouin 🇫🇷 906 68 2ms 21 Sep 2024 567th DialFrost 🇸🇬 906 68 1ms 5 Jan 2025 567th stefangimmillaro 906 68 1ms 14 Jul 2025 567th fuzzylojik-golf 🇺🇸 906 68 2ms 2 Sep 2025 588th bendiscz 905 82 329ms 21 Apr 2020 588th emplv 🇱🇻 905 82 341ms 1 Oct 2020 588th MeWhenI 🇻🇦 905 82 333ms 4 Nov 2021 588th m-tkach 🇺🇦 905 82 329ms 14 Jun 2023 588th DialFrost 🇸🇬 905 82 323ms 26 Sep 2023 588th Yewzir 🇧🇪 905 82 349ms 25 Oct 2023 588th Betuaredead 905 82 324ms 13 Nov 2023 588th kkoenig 905 82 323ms 2 Jan 2024 588th Shanethegamer 🇺🇸 905 82 338ms 7 Feb 2024 588th pardouin 🇫🇷 905 82 322ms 23 Aug 2024 588th GolfingSuccess 🇬🇷 905 82 329ms 16 Aug 2025 588th Babafaba 905 82 320ms 11 Oct 2025 588th edsrzf 🇳🇿 905 82 338ms 24 Feb 2026 First Prev 501–600 of 4,222 Next Last