Odious Numbers (Long) 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 818th fuzzylojik-golf 🇺🇸 827 18 25 days ago 827th Shanethegamer 🇺🇸 827 74 6 Sep 2022 827th ovs-code 🇩🇪 827 74 15 Jun 2024 829th HumanoidCPU 825 42 4 May 2024 830th Steffan153 🇫🇮 825 43 26 Jul 2024 830th sean-niemann 🇺🇸 825 43 14 Apr 2025 832nd Ripick 825 55 8 Jan 2023 833rd GrayJoKing 🇦🇺 825 65 23 Jul 2024 834th GolfingSuccess 🇬🇷 824 17 9 Feb 2023 835th Shanethegamer 🇺🇸 824 51 9 Sep 2022 835th dokutan 824 51 28 Jul 2024 835th pardouin 🇫🇷 824 51 5 Sep 2024 835th kaascevich 824 51 9 Jul 2025 839th msbranicky 823 73 3 Jan 2024 840th annaproxy 823 81 7 Jan 2023 840th roupiq 🇵🇱 823 81 15 Nov 2023 842nd Maximizer02 823 110 30 Jul 2024 843rd MeWhenI 🇻🇦 822 57 6 Sep 2022 844th jared-hughes 822 124 7 Jul 2024 845th sean-niemann 🇺🇸 821 31 14 May 2025 845th saito-ta 🇯🇵 821 31 6 days ago 847th dokutan 821 53 23 Oct 2024 848th saito-ta 🇯🇵 818 96 14 Sep 2022 849th msbranicky 816 54 28 Aug 2023 849th dokutan 816 54 29 Jul 2024 851st mousetail 🇳🇱 816 69 28 Dec 2022 851st klixel 🇨🇦 816 69 15 Apr 2023 851st CarsonChr 🇺🇸 816 69 7 Apr 2024 851st Aurel300 🇨🇭 816 69 7 Jun 2024 851st wuzekai518 816 69 25 Jun 2024 851st edsrzf 🇳🇿 816 69 16 Nov 2024 857th dokutan 816 75 26 days ago 858th aDwarfNamedUrist 815 61 26 Aug 2024 859th Jacob385 815 111 3 Apr 2024 860th trist224 🇫🇷 814 49 17 Oct 2022 860th Bodo171 814 49 23 Nov 2022 860th thatbirdguythatuknownot 814 49 30 Dec 2022 860th emirps 814 49 30 Jan 2023 860th Babafaba 814 49 3 Feb 2024 860th stertooy 🇧🇪 814 49 10 Jun 2024 860th wuzekai518 814 49 25 Jun 2024 860th Mabeloid 🇳🇴 814 49 22 Sep 2024 860th jamesthekee 814 49 27 Jan 2025 860th Pablitoz-Code 🇮🇹 814 49 29 Jan 2025 860th alabhyajindal 814 49 7 Apr 2025 871st syntax-rules 813 82 26 Dec 2022 871st timhaj 🇸🇮 813 82 3 Aug 2024 871st damagegithub 813 82 6 days ago 874th GrayJoKing 🇦🇺 811 44 3 Aug 2024 875th Steffan153 🇫🇮 811 63 22 Aug 2024 876th 4hg 🇺🇸 810 34 6 Sep 2022 876th stefangimmillaro 810 34 6 Sep 2022 876th nwellnhof 🇩🇪 810 34 11 Sep 2022 876th janlelis 810 34 16 Sep 2022 876th m-tkach 🇺🇦 810 34 9 May 2023 876th ovs-code 🇩🇪 810 34 9 May 2023 876th yzhs 🇩🇪 810 34 21 Jun 2023 876th emgordon154 810 34 25 Sep 2024 884th voytxt 🇨🇿 810 46 5 Jan 2025 885th sisyphus-ppcg 🇦🇺 810 88 29 Nov 2022 886th Betuaredead 808 52 6 Jan 2023 886th msbranicky 808 52 5 Sep 2023 886th cochrane 808 52 23 Mar 2024 889th bwat2 808 112 30 Sep 2022 889th Betuaredead 808 112 4 Jan 2023 891st MeWhenI 🇻🇦 807 56 2 Oct 2022 891st DialFrost 🇸🇬 807 56 30 Jan 2023 891st GrayJoKing 🇦🇺 807 56 12 Feb 2023 891st ovs-code 🇩🇪 807 56 12 Feb 2023 891st xsot 🇸🇬 807 56 9 Feb 2024 891st Yewzir 🇧🇪 807 56 29 Mar 2024 897th albanian-laundromat 806 54 27 days ago 898th janbehrens 🇩🇪 805 35 7 Sep 2022 899th Starwort 🇬🇧 804 70 11 Nov 2022 899th JGDoerrer 804 70 20 Dec 2022 Prev 826–900 of 2,245 Next