Odious Numbers in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 223rd Lydxn 🇨🇦 944 38 25 Mar 2021 223rd Steffan153 🇫🇮 944 38 6 Mar 2023 223rd orthoplex 🇨🇽 944 38 4 Oct 2023 223rd DialFrost 🇸🇬 944 38 16 Jan 2024 230th GrayJoKing 🇦🇺 943 29 23 Mar 2021 230th sisyphus-ppcg 🇦🇺 943 29 23 Mar 2021 230th primo-ppcg 🇹🇭 943 29 24 Mar 2021 230th Lydxn 🇨🇦 943 29 25 Mar 2021 230th JayXon 🇺🇸 943 29 6 May 2021 230th Steffan153 🇫🇮 943 29 17 Feb 2023 230th stefangimmillaro 943 29 12 Jun 2023 230th btnlq 943 29 5 Aug 2023 230th sean-niemann 🇺🇸 943 29 24 Mar 2024 230th emgordon154 943 29 18 Nov 2024 230th pardouin 🇫🇷 943 29 11 Apr 2025 230th fuzzylojik-golf 🇺🇸 943 29 21 days ago 242nd JayXon 🇺🇸 942 53 11 Mar 2023 242nd btnlq 942 53 11 Mar 2023 242nd Lydxn 🇨🇦 942 53 19 May 2023 242nd AdrienHache 🇫🇷 942 53 30 May 2023 242nd stefangimmillaro 942 53 5 Aug 2023 242nd namelessiw 942 53 12 Dec 2023 242nd Yax42 🇫🇷 942 53 9 Feb 2025 249th sean-niemann 🇺🇸 940 60 8 days ago 249th JayXon 🇺🇸 940 60 8 days ago 251st JayXon 🇺🇸 939 39 8 Mar 2021 251st Lydxn 🇨🇦 939 39 10 Mar 2022 251st Steffan153 🇫🇮 939 39 6 Aug 2024 251st FlyingPenguin223 939 39 1 Nov 2024 251st sean-niemann 🇺🇸 939 39 27 Dec 2024 256th JayXon 🇺🇸 938 50 8 Mar 2021 256th Lydxn 🇨🇦 938 50 10 Mar 2022 256th henkma 938 50 30 May 2023 256th Steffan153 🇫🇮 938 50 6 Aug 2024 256th sean-niemann 🇺🇸 938 50 7 Jan 2025 261st andersk 🇺🇸 937 58 6 Jan 2020 261st primo-ppcg 🇹🇭 937 58 9 Jan 2020 261st JayXon 🇺🇸 937 58 29 Dec 2020 261st sisyphus-ppcg 🇦🇺 937 58 10 Jun 2021 261st Lydxn 🇨🇦 937 58 11 Sep 2021 261st lynn 937 58 17 Nov 2021 261st Bubbler-4 937 58 6 Sep 2022 261st xnor-gate 937 58 21 Oct 2022 261st Steffan153 🇫🇮 937 58 17 Feb 2023 261st kgodara 937 58 6 Mar 2023 261st MeWhenI 🇻🇦 937 58 5 Aug 2023 261st stefangimmillaro 937 58 2 Oct 2023 261st sean-niemann 🇺🇸 937 58 6 Aug 2024 261st rucin93 🇵🇱 937 58 14 Apr 2025 261st acotis 937 58 19 Apr 2025 261st fuzzylojik-golf 🇺🇸 937 58 15 Jul 2025 261st Natanaelel 🇸🇪 937 58 24 Jul 2025 261st kumavale 937 58 18 Aug 2025 279th JayXon 🇺🇸 936 35 16 Jan 2024 279th Lydxn 🇨🇦 936 35 16 Jan 2024 279th Steffan153 🇫🇮 936 35 6 Aug 2024 279th sean-niemann 🇺🇸 936 35 24 Jan 2025 283rd nwellnhof 🇩🇪 936 51 5 May 2020 283rd JayXon 🇺🇸 936 51 24 Nov 2020 283rd rucin93 🇵🇱 936 51 18 Oct 2023 283rd orthoplex 🇨🇽 936 51 14 Apr 2024 283rd Herbert00709 🇵🇱 936 51 17 Apr 2024 283rd DialFrost 🇸🇬 936 51 29 May 2024 283rd MostParsingVex 936 51 27 Aug 2024 283rd fuzzylojik-golf 🇺🇸 936 51 20 Aug 2025 291st primo-ppcg 🇹🇭 934 35 9 Mar 2021 291st GrayJoKing 🇦🇺 934 35 19 May 2021 291st Lydxn 🇨🇦 934 35 29 May 2022 294th Lydxn 🇨🇦 934 68 3 Jan 2022 294th JayXon 🇺🇸 934 68 3 Jan 2022 296th primo-ppcg 🇹🇭 933 36 18 Jan 2020 296th JayXon 🇺🇸 933 36 15 Feb 2021 296th Lydxn 🇨🇦 933 36 18 Aug 2021 296th stefangimmillaro 933 36 21 Aug 2023 296th sean-niemann 🇺🇸 933 36 1 Jan 2025 First Prev 226–300 of 3,886 Next Last