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 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 Topological Sort 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 826th jared-hughes 822 124 7 Jul 2024 827th sean-niemann 🇺🇸 821 31 14 May 2025 828th dokutan 821 53 23 Oct 2024 829th saito-ta 🇯🇵 818 96 14 Sep 2022 830th msbranicky 815 54 28 Aug 2023 830th dokutan 815 54 29 Jul 2024 832nd mousetail 🇳🇱 815 69 28 Dec 2022 832nd klixel 🇨🇦 815 69 15 Apr 2023 832nd CarsonChr 🇺🇸 815 69 7 Apr 2024 832nd Aurel300 🇨🇭 815 69 7 Jun 2024 832nd wuzekai518 815 69 25 Jun 2024 832nd edsrzf 🇳🇿 815 69 16 Nov 2024 838th aDwarfNamedUrist 814 61 26 Aug 2024 839th Jacob385 814 111 3 Apr 2024 840th trist224 🇫🇷 813 49 17 Oct 2022 840th Bodo171 813 49 23 Nov 2022 840th thatbirdguythatuknownot 813 49 30 Dec 2022 840th emirps 813 49 30 Jan 2023 840th Babafaba 813 49 3 Feb 2024 840th stertooy 🇧🇪 813 49 10 Jun 2024 840th wuzekai518 813 49 25 Jun 2024 840th Mabeloid 🇳🇴 813 49 22 Sep 2024 840th jamesthekee 813 49 27 Jan 2025 840th Pablitoz-Code 🇮🇹 813 49 29 Jan 2025 840th alabhyajindal 813 49 7 Apr 2025 851st syntax-rules 812 82 26 Dec 2022 851st timhaj 🇸🇮 812 82 3 Aug 2024 853rd GrayJoKing 🇦🇺 811 44 3 Aug 2024 854th Steffan153 🇫🇮 811 63 22 Aug 2024 855th 4hg 🇺🇸 810 34 6 Sep 2022 855th stefangimmillaro 810 34 6 Sep 2022 855th nwellnhof 🇩🇪 810 34 11 Sep 2022 855th janlelis 810 34 16 Sep 2022 855th m-tkach 🇺🇦 810 34 9 May 2023 855th ovs-code 🇩🇪 810 34 9 May 2023 855th yzhs 🇩🇪 810 34 21 Jun 2023 855th emgordon154 810 34 25 Sep 2024 863rd voytxt 🇨🇿 810 46 5 Jan 2025 864th sisyphus-ppcg 🇦🇺 810 88 29 Nov 2022 865th Betuaredead 808 52 6 Jan 2023 865th msbranicky 808 52 5 Sep 2023 865th cochrane 808 52 23 Mar 2024 868th MeWhenI 🇻🇦 807 56 2 Oct 2022 868th DialFrost 🇸🇬 807 56 30 Jan 2023 868th GrayJoKing 🇦🇺 807 56 12 Feb 2023 868th ovs-code 🇩🇪 807 56 12 Feb 2023 868th xsot 🇸🇬 807 56 9 Feb 2024 868th Yewzir 🇧🇪 807 56 29 Mar 2024 874th bwat2 807 112 30 Sep 2022 874th Betuaredead 807 112 4 Jan 2023 876th janbehrens 🇩🇪 805 35 7 Sep 2022 877th Starwort 🇬🇧 804 70 11 Nov 2022 877th JGDoerrer 804 70 20 Dec 2022 877th Betuaredead 804 70 5 Jan 2023 877th sona-tau 804 70 11 Mar 2023 877th funnyboy-roks 804 70 27 Oct 2023 877th TylerBloom 804 70 21 Mar 2024 877th Florian-Mt 804 70 12 Jul 2024 877th Lv0Sys 🇵🇱 804 70 30 May 2025 885th Steffan153 🇫🇮 803 43 18 Aug 2024 885th GrayJoKing 🇦🇺 803 43 27 Aug 2024 887th ericlangedijk 🇸🇮 803 65 20 May 2023 888th oceko 802 83 19 Feb 2024 889th Shanethegamer 🇺🇸 802 135 27 Mar 2025 889th DialFrost 🇸🇬 802 135 28 Mar 2025 891st annaproxy 801 60 8 Jan 2023 892nd annaproxy 801 62 7 Sep 2022 892nd Natanaelel 🇸🇪 801 62 11 May 2025 894th msbranicky 800 113 7 Sep 2023 894th bac0id 800 113 26 Sep 2023 894th theComic8r 800 113 4 Dec 2023 894th Kaffeleif 800 113 29 Jan 2024 894th HumanoidCPU 800 113 14 May 2024 899th GrayJoKing 🇦🇺 799 50 3 Feb 2025 900th MeWhenI 🇻🇦 798 78 7 Jun 2023 Prev 826–900 of 2,209 Next