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 Submitted 135th Bubbler-4 970 19 35ms 17 Nov 2021 135th NewDefectus 🇮🇱 970 19 34ms 5 Dec 2021 135th ovs-code 🇩🇪 970 19 32ms 3 Feb 2022 135th 4hg 🇺🇸 970 19 35ms 11 Jul 2022 135th saltysylvi 970 19 38ms 11 Oct 2022 135th scpchicken 🇵🇼 970 19 36ms 1 Jan 2023 135th Steffan153 🇫🇮 970 19 35ms 11 Jan 2023 135th DialFrost 🇸🇬 970 19 35ms 25 Jan 2023 135th sean-niemann 🇺🇸 970 19 35ms 26 Jan 2023 135th ashtraypettingzoo 🇺🇸 970 19 41ms 24 Feb 2023 135th jipsong 🇩🇪 970 19 32ms 22 Aug 2024 135th pardouin 🇫🇷 970 19 33ms 24 Sep 2024 135th Natanaelel 🇸🇪 970 19 35ms 8 Nov 2024 135th JayXon 🇺🇸 970 19 33ms 8 Mar 2025 135th fuzzylojik-golf 🇺🇸 970 19 42ms 21 Aug 2025 135th 2bular 970 19 41ms 25 Aug 2025 167th lukegustafson 🇺🇸 970 37 12ms 4 Aug 2024 167th rucin93 🇵🇱 970 37 9ms 13 Oct 2024 167th sean-niemann 🇺🇸 970 37 10ms 27 Dec 2024 170th nwellnhof 🇩🇪 966 21 105ms 6 Dec 2021 170th Lydxn 🇨🇦 966 21 119ms 1 May 2022 170th GrayJoKing 🇦🇺 966 21 101ms 16 Dec 2022 173rd primo-ppcg 🇹🇭 966 26 41ms 3 Jan 2020 173rd sisyphus-ppcg 🇦🇺 966 26 35ms 10 Feb 2021 173rd JayXon 🇺🇸 966 26 45ms 20 Feb 2021 173rd Lydxn 🇨🇦 966 26 37ms 17 Aug 2021 173rd nwellnhof 🇩🇪 966 26 45ms 30 Dec 2021 173rd stefangimmillaro 966 26 37ms 3 Aug 2023 173rd MeWhenI 🇻🇦 966 26 46ms 3 Aug 2023 173rd radarek 🇵🇱 966 26 35ms 16 Dec 2024 173rd pardouin 🇫🇷 966 26 52ms 11 Apr 2025 182nd Lydxn 🇨🇦 963 24 223ms 5 Jan 2024 183rd alangodfrey 956 41 12ms 12 Jun 2019 183rd yzhs 🇩🇪 956 41 11ms 8 Sep 2020 183rd Waffle3z 956 41 11ms 25 Oct 2020 183rd argusdusty 🇺🇸 956 41 11ms 26 Dec 2020 183rd stordev 956 41 9ms 26 Feb 2021 183rd jascotm 956 41 11ms 8 Apr 2021 183rd Romain-1 🇫🇷 956 41 12ms 3 May 2022 183rd SniperSmiley 🇺🇸 956 41 11ms 28 Jul 2022 183rd andersk 🇺🇸 956 41 14ms 25 Oct 2022 183rd aksyristos 956 41 11ms 19 Dec 2022 183rd nstearns96 🇬🇧 956 41 11ms 21 Dec 2022 183rd scpchicken 🇵🇼 956 41 10ms 2 Jan 2023 183rd fkantelberg 956 41 11ms 22 Jul 2023 183rd MWI-polygolf 956 41 10ms 6 Dec 2023 183rd thatbirdguythatuknownot 956 41 10ms 24 Jan 2024 183rd Just4FunCoder 956 41 10ms 17 Feb 2024 183rd f-tucker 956 41 11ms 20 Feb 2024 183rd sultan 956 41 10ms 3 Mar 2024 183rd markusgraube 956 41 10ms 8 Mar 2024 183rd HumanoidCPU 956 41 15ms 4 May 2024 183rd hiichbindermax 956 41 11ms 17 Sep 2024 183rd klixel 🇨🇦 956 41 11ms 18 Jan 2025 183rd qpwoeirut 956 41 10ms 13 Aug 2025 183rd albanian-laundromat 956 41 10ms 20 days ago 207th primo-ppcg 🇹🇭 955 50 2ms 22 Aug 2020 207th Lydxn 🇨🇦 955 50 2ms 19 Apr 2022 207th sean-niemann 🇺🇸 955 50 2ms 28 Feb 2023 207th Steffan153 🇫🇮 955 50 2ms 6 Mar 2023 207th rhdqor213 955 50 41ms 14 Sep 2023 207th KasperKivimaeki 🇫🇮 955 50 2ms 18 Dec 2024 213th primo-ppcg 🇹🇭 953 26 3ms 21 Nov 2019 213th Lydxn 🇨🇦 953 26 3ms 17 Jun 2023 215th Lydxn 🇨🇦 950 37 5ms 13 May 2024 216th primo-ppcg 🇹🇭 948 28 239ms 23 Aug 2019 216th HPWiz 🇳🇿 948 28 221ms 23 Aug 2019 216th JayXon 🇺🇸 948 28 242ms 16 Feb 2021 216th Lydxn 🇨🇦 948 28 248ms 29 Sep 2022 216th Steffan153 🇫🇮 948 28 216ms 25 Apr 2023 216th sean-niemann 🇺🇸 948 28 239ms 27 Dec 2024 222nd primo-ppcg 🇹🇭 944 38 9ms 21 Nov 2019 222nd Argeento 🇵🇱 944 38 13ms 7 Oct 2020 222nd JayXon 🇺🇸 944 38 10ms 17 Feb 2021 222nd Lydxn 🇨🇦 944 38 9ms 25 Mar 2021 First Prev 151–225 of 3,971 Next Last