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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 219th btnlq 942 29 5 Aug 2023 219th sean-niemann 🇺🇸 942 29 24 Mar 2024 219th emgordon154 942 29 18 Nov 2024 219th pardouin 🇫🇷 942 29 11 Apr 2025 230th JayXon 🇺🇸 942 53 11 Mar 2023 230th btnlq 942 53 11 Mar 2023 230th Lydxn 🇨🇦 942 53 19 May 2023 230th AdrienHache 🇫🇷 942 53 30 May 2023 230th stefangimmillaro 942 53 5 Aug 2023 230th namelessiw 942 53 12 Dec 2023 230th Yax42 🇫🇷 942 53 9 Feb 2025 237th JayXon 🇺🇸 938 39 8 Mar 2021 237th Lydxn 🇨🇦 938 39 10 Mar 2022 237th Steffan153 🇫🇮 938 39 6 Aug 2024 237th FlyingPenguin223 938 39 1 Nov 2024 237th sean-niemann 🇺🇸 938 39 27 Dec 2024 242nd JayXon 🇺🇸 938 50 8 Mar 2021 242nd Lydxn 🇨🇦 938 50 10 Mar 2022 242nd henkma 938 50 30 May 2023 242nd Steffan153 🇫🇮 938 50 6 Aug 2024 242nd sean-niemann 🇺🇸 938 50 7 Jan 2025 247th andersk 🇺🇸 937 58 6 Jan 2020 247th primo-ppcg 🇹🇭 937 58 9 Jan 2020 247th JayXon 🇺🇸 937 58 29 Dec 2020 247th sisyphus-ppcg 🇦🇺 937 58 10 Jun 2021 247th Lydxn 🇨🇦 937 58 11 Sep 2021 247th lynn 937 58 17 Nov 2021 247th Bubbler-4 937 58 6 Sep 2022 247th xnor-gate 937 58 21 Oct 2022 247th Steffan153 🇫🇮 937 58 17 Feb 2023 247th kgodara 937 58 6 Mar 2023 247th MeWhenI 🇻🇦 937 58 5 Aug 2023 247th stefangimmillaro 937 58 2 Oct 2023 247th sean-niemann 🇺🇸 937 58 6 Aug 2024 247th rucin93 🇵🇱 937 58 14 Apr 2025 247th acotis 937 58 19 Apr 2025 247th fuzzylojik-golf 🇺🇸 937 58 15 Jul 2025 247th Natanaelel 🇸🇪 937 58 27 days ago 247th kumavale 937 58 3 days ago 265th JayXon 🇺🇸 936 35 16 Jan 2024 265th Lydxn 🇨🇦 936 35 16 Jan 2024 265th Steffan153 🇫🇮 936 35 6 Aug 2024 265th sean-niemann 🇺🇸 936 35 24 Jan 2025 269th nwellnhof 🇩🇪 936 51 5 May 2020 269th JayXon 🇺🇸 936 51 24 Nov 2020 269th rucin93 🇵🇱 936 51 18 Oct 2023 269th orthoplex 🇨🇽 936 51 14 Apr 2024 269th Herbert00709 🇵🇱 936 51 17 Apr 2024 269th DialFrost 🇸🇬 936 51 29 May 2024 269th MostParsingVex 936 51 27 Aug 2024 269th fuzzylojik-golf 🇺🇸 936 51 39 hours ago 277th primo-ppcg 🇹🇭 934 35 9 Mar 2021 277th GrayJoKing 🇦🇺 934 35 19 May 2021 277th Lydxn 🇨🇦 934 35 29 May 2022 280th primo-ppcg 🇹🇭 933 36 18 Jan 2020 280th JayXon 🇺🇸 933 36 15 Feb 2021 280th Lydxn 🇨🇦 933 36 18 Aug 2021 280th stefangimmillaro 933 36 21 Aug 2023 280th sean-niemann 🇺🇸 933 36 1 Jan 2025 285th StefanHabel 🇨🇦 933 42 12 Oct 2023 286th Lydxn 🇨🇦 933 68 3 Jan 2022 286th JayXon 🇺🇸 933 68 3 Jan 2022 288th JayXon 🇺🇸 932 98 17 Feb 2021 288th Lydxn 🇨🇦 932 98 25 Mar 2021 288th stefangimmillaro 932 98 12 Jun 2023 288th sean-niemann 🇺🇸 932 98 17 Jun 2023 288th DialFrost 🇸🇬 932 98 16 Jan 2024 288th Steffan153 🇫🇮 932 98 17 Jan 2024 288th rucin93 🇵🇱 932 98 14 Apr 2025 288th fuzzylojik-golf 🇺🇸 932 98 39 hours ago 296th ngn 🇧🇬 929 14 16 Jan 2022 296th ashtraypettingzoo 🇺🇸 929 14 24 Feb 2023 296th scpchicken 🇵🇼 929 14 10 Mar 2023 296th gnuvince 929 14 29 Jun 2025 300th Lydxn 🇨🇦 928 30 12 May 2023 Prev 226–300 of 3,820 Next