Evil 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 522nd GolfingSuccess 🇬🇷 897 40 18 Sep 2023 522nd Yewzir 🇧🇪 897 40 8 Mar 2024 528th btnlq 896 43 15 Nov 2022 528th Lydxn 🇨🇦 896 43 28 Feb 2023 530th JayXon 🇺🇸 896 56 9 Sep 2022 531st rucin93 🇵🇱 895 38 28 Aug 2024 532nd MeWhenI 🇻🇦 894 48 6 Sep 2022 532nd GrayJoKing 🇦🇺 894 48 7 Sep 2022 532nd steffan-polygolf 894 48 23 Feb 2023 532nd DialFrost 🇸🇬 894 48 27 Sep 2023 532nd Yewzir 🇧🇪 894 48 17 Nov 2023 532nd MWI-polygolf 894 48 6 Dec 2023 538th JayXon 🇺🇸 894 60 20 Mar 2023 538th Lydxn 🇨🇦 894 60 5 Apr 2023 540th Lydxn 🇨🇦 894 71 13 Jan 2023 541st Yewzir 🇧🇪 893 49 11 Dec 2023 542nd rucin93 🇵🇱 893 73 21 Jun 2023 543rd GrayJoKing 🇦🇺 892 51 16 Jul 2023 543rd Lydxn 🇨🇦 892 51 16 Jul 2023 545th pardouin 🇫🇷 892 83 29 Sep 2024 546th GrayJoKing 🇦🇺 890 44 7 Sep 2022 546th emplv 🇱🇻 890 44 20 Sep 2022 548th GrayJoKing 🇦🇺 889 49 10 Sep 2022 548th Steffan153 🇫🇮 889 49 19 Aug 2024 550th Yewzir 🇧🇪 889 68 2 Nov 2023 550th pardouin 🇫🇷 889 68 29 Sep 2024 552nd alemelis 888 45 13 Sep 2024 552nd csharpython 888 45 11 days ago 554th MeWhenI 🇻🇦 888 48 16 Dec 2024 555th JayXon 🇺🇸 888 111 9 Sep 2023 555th Lydxn 🇨🇦 888 111 10 Sep 2023 555th emgordon154 888 111 25 Sep 2024 558th JPRuskin 🇬🇧 886 31 30 Apr 2024 559th btnlq 886 38 26 Sep 2024 560th Yewzir 🇧🇪 886 44 26 Dec 2023 561st btnlq 886 47 25 Oct 2024 562nd Yewzir 🇧🇪 886 48 18 Nov 2023 562nd NickTheEASDude 🇺🇸 886 48 1 Feb 2024 564th GrayJoKing 🇦🇺 885 53 1 Mar 2023 565th ovs-code 🇩🇪 882 32 22 Apr 2024 565th anter69 🇭🇺 882 32 10 Mar 2025 567th Lydxn 🇨🇦 881 57 9 Sep 2022 568th primo-ppcg 🇹🇭 881 74 9 Sep 2022 569th GrayJoKing 🇦🇺 881 84 6 Sep 2022 569th m-tkach 🇺🇦 881 84 14 Jun 2023 569th DialFrost 🇸🇬 881 84 26 Sep 2023 569th edsrzf 🇳🇿 881 84 25 Jun 2025 573rd Lydxn 🇨🇦 881 85 20 Jul 2023 574th Steffan153 🇫🇮 879 30 6 Mar 2023 574th saito-ta 🇯🇵 879 30 34 hours ago 576th canissimia 🇦🇶 878 135 16 Nov 2023 577th emgordon154 877 18 4 Jun 2025 578th rucin93 🇵🇱 877 54 19 Jun 2023 578th biocommando 🇫🇮 877 54 19 Aug 2023 578th DialFrost 🇸🇬 877 54 18 Dec 2024 581st MeWhenI 🇻🇦 876 69 6 Sep 2022 581st janbehrens 🇩🇪 876 69 7 Sep 2022 581st DialFrost 🇸🇬 876 69 26 Oct 2023 584th scpchicken 🇵🇼 875 16 10 Mar 2023 585th 4hg 🇺🇸 875 41 14 Sep 2023 586th ovs-code 🇩🇪 875 57 17 Nov 2023 587th canissimia 🇦🇶 874 94 21 May 2023 588th Bubbler-4 873 65 6 Sep 2022 588th xnor-gate 873 65 21 Oct 2022 588th andersk 🇺🇸 873 65 25 Oct 2022 588th kgodara 873 65 6 Mar 2023 588th elgan65536 873 65 7 Mar 2024 588th DialFrost 🇸🇬 873 65 4 Apr 2025 588th acotis 873 65 6 Apr 2025 588th pardouin 🇫🇷 873 65 17 Apr 2025 588th emgordon154 873 65 18 Apr 2025 588th ovs-code 🇩🇪 873 65 20 Apr 2025 588th stefangimmillaro 873 65 4 Jun 2025 588th sean-niemann 🇺🇸 873 65 4 Jun 2025 600th emgordon154 873 104 22 Apr 2025 Prev 526–600 of 2,539 Next