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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 747th Natanaelel 🇸🇪 865 29 14 Mar 2024 752nd DialFrost 🇸🇬 863 114 12 Jan 2025 752nd GolfingSuccess 🇬🇷 863 114 12 Jan 2025 752nd emgordon154 863 114 12 Jan 2025 752nd Shanethegamer 🇺🇸 863 114 13 Jan 2025 752nd dokutan 863 114 13 Jan 2025 752nd KatieLG 🇬🇧 863 114 13 Jan 2025 752nd HumanoidCPU 863 114 13 Jan 2025 752nd ovs-code 🇩🇪 863 114 24 Jan 2025 752nd CaedenHarper 🇨🇦 863 114 25 Jan 2025 752nd MeWhenI 🇻🇦 863 114 9 Feb 2025 752nd pardouin 🇫🇷 863 114 25 Feb 2025 752nd rucin93 🇵🇱 863 114 12 Mar 2025 764th sisyphus-ppcg 🇦🇺 862 38 17 Jan 2024 765th dokutan 861 106 24 Mar 2024 766th retrohun 860 38 22 Mar 2019 766th sisyphus-ppcg 🇦🇺 860 38 19 Jan 2022 768th GrayJoKing 🇦🇺 860 43 16 Jul 2023 769th CaedenHarper 🇨🇦 860 86 12 Dec 2024 769th 0xjac 🇨🇭 860 86 15 days ago 771st janbehrens 🇩🇪 857 74 8 Jan 2022 771st 09cf 857 74 11 Oct 2023 773rd nwellnhof 🇩🇪 856 27 26 Nov 2022 773rd IISResetMe 856 27 1 Jul 2023 773rd SirBogman 🇺🇸 856 27 5 Jan 2024 773rd dcgjb 856 27 24 Jan 2024 773rd bitsandbeyond 🇳🇱 856 27 17 Feb 2024 773rd DialFrost 🇸🇬 856 27 6 Jun 2024 773rd Steffan153 🇫🇮 856 27 7 Aug 2024 773rd juliansiebert 🇩🇪 856 27 2 Feb 2025 773rd sean-niemann 🇺🇸 856 27 25 Mar 2025 782nd sisyphus-ppcg 🇦🇺 856 31 10 Feb 2021 783rd Andriamanitra 🇫🇮 854 32 28 Jul 2023 783rd dokutan 854 32 30 Apr 2024 785th NewDefectus 🇮🇱 854 42 10 Feb 2021 785th Shingyx 854 42 11 Apr 2021 785th pcomerford 854 42 12 Jun 2022 785th Shanethegamer 🇺🇸 854 42 22 Mar 2023 785th helbling 🇨🇭 854 42 10 Mar 2024 785th duckyluuk 🇳🇱 854 42 4 Oct 2024 791st clockworknazo 853 46 29 Sep 2022 791st Lydxn 🇨🇦 853 46 29 Sep 2022 793rd Shanethegamer 🇺🇸 853 47 16 May 2022 793rd GrayJoKing 🇦🇺 853 47 21 May 2022 793rd Steffan153 🇫🇮 853 47 8 Oct 2022 793rd Yewzir 🇧🇪 853 47 9 Nov 2023 793rd Betuaredead 853 47 13 Nov 2023 793rd pardouin 🇫🇷 853 47 3 Sep 2024 793rd sean-niemann 🇺🇸 853 47 18 Apr 2025 800th GrayJoKing 🇦🇺 853 69 8 Jul 2021 800th Laksen 🇩🇰 853 69 8 Jul 2021 800th gidHog 853 69 20 Nov 2023 800th ben-j-herbertz 853 69 21 Nov 2023 804th bubg-dev 853 107 1 Sep 2020 804th xkacer 🇨🇿 853 107 5 Feb 2021 804th cbrt-x 853 107 19 Aug 2021 807th Sakaala 852 46 23 Apr 2019 807th KatieLG 🇬🇧 852 46 26 Oct 2020 807th rak1507 🇬🇧 852 46 10 May 2021 807th clementblaudeau 852 46 28 May 2021 807th minhtrancccp 852 46 25 Oct 2021 807th face0xff 852 46 26 Nov 2021 807th firegene 🇮🇪 852 46 6 Dec 2021 807th jmerle 🇳🇱 852 46 22 Jan 2022 807th CedricGebistorf 852 46 18 Feb 2022 807th Bonjour27891 🇻🇳 852 46 19 Feb 2022 807th trag1c 🇵🇱 852 46 12 Apr 2022 807th tkr-sh 🇫🇷 852 46 16 Apr 2022 807th Ailko 🇧🇪 852 46 6 May 2022 807th TheSmilingTurtle 852 46 13 May 2022 807th pochmann 852 46 17 May 2022 807th twocatsinatrenchcoat 852 46 4 Jun 2022 807th aonkeeper4 852 46 3 Jul 2022 807th tri1212 🇻🇳 852 46 17 Jul 2022 807th 051 🇸🇬 852 46 7 Aug 2022 Prev 751–825 of 3,709 Next