Pernicious 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 676th msbranicky 742 92 1 Oct 2023 677th msbranicky 742 137 9 Jan 2024 678th bob-th 741 67 23 Dec 2022 678th n0Oo0Oo0b 741 67 29 Dec 2022 678th betaveros 741 67 31 Dec 2022 678th vgamula 🇺🇦 741 67 15 Mar 2023 678th HumanoidCPU 741 67 19 Feb 2025 678th VictorStenvers 🇳🇱 741 67 26 Mar 2025 684th janbehrens 🇩🇪 739 99 20 Nov 2022 684th Yewzir 🇧🇪 739 99 12 Feb 2024 686th Steffan153 🇫🇮 738 65 14 Jan 2023 687th thisishowmymindworks 🇳🇴 736 60 19 Jun 2024 687th stefangimmillaro 736 60 4 Sep 2024 687th targrik 736 60 6 Feb 2025 690th m-tkach 🇺🇦 734 72 22 Nov 2022 690th emplv 🇱🇻 734 72 30 Nov 2022 690th Steffan153 🇫🇮 734 72 3 Jan 2023 690th sean-niemann 🇺🇸 734 72 7 May 2024 694th dokutan 734 92 15 Jul 2025 695th GrayJoKing 🇦🇺 730 61 31 Aug 2024 696th MaxElf999 730 68 21 Nov 2022 696th guilhem-roy 🇫🇷 730 68 21 Nov 2022 696th knutae 🇳🇴 730 68 30 Nov 2022 696th 4ndyJ 🇬🇧 730 68 10 Jan 2023 696th andre-lameirinhas 🇵🇹 730 68 18 May 2023 696th WillConker 730 68 16 Jul 2023 696th AforAmpere 730 68 20 Sep 2023 696th Simpos 730 68 24 Oct 2023 696th mikehanus 730 68 22 Nov 2023 696th chartung17 730 68 31 Dec 2023 696th mathisfun271 730 68 13 Feb 2024 696th 77Tigers 730 68 22 Jun 2024 696th Deedogg 730 68 9 Sep 2024 696th moustave 730 68 12 Nov 2024 710th MeWhenI 🇻🇦 729 57 14 Feb 2023 710th MasFlam 729 57 21 Jun 2024 712th Steffan153 🇫🇮 728 106 14 Jan 2023 713th dokutan 727 33 20 Oct 2024 714th annaproxy 726 85 22 Nov 2022 714th Natanaelel 🇸🇪 726 85 27 Apr 2025 716th emgordon154 726 119 19 Mar 2025 717th rucin93 🇵🇱 725 65 27 Mar 2025 718th jared-hughes 724 61 20 Nov 2022 718th janbehrens 🇩🇪 724 61 20 Nov 2022 718th tayloia 🇬🇧 724 61 9 Jan 2023 721st Chinay-Domitrix 🇺🇸 724 71 2 Apr 2025 722nd msbranicky 722 63 16 Jan 2024 723rd primo-ppcg 🇹🇭 721 43 20 Nov 2022 724th Shanethegamer 🇺🇸 721 73 18 Dec 2023 724th steffan-polygolf 721 73 7 Mar 2024 726th luca1339 721 141 10 Jun 2024 727th snoozingnewt 🇺🇸 720 68 8 Oct 2023 727th rboath 720 68 11 Dec 2024 729th juliusgeo 719 69 13 Jan 2023 729th jhu04 719 69 18 Jan 2024 729th ImpressedByRocks 719 69 15 Nov 2024 732nd msbranicky 719 149 21 Apr 2024 733rd alemelis 717 58 29 Aug 2024 734th prplz 🇦🇺 717 86 16 Jan 2023 735th MeWhenI 🇻🇦 715 36 30 Dec 2023 736th error256 715 55 4 Jun 2024 737th Steffan153 🇫🇮 714 66 14 Feb 2024 738th Alex-x90 🇺🇸 714 74 20 Nov 2022 738th jared-hughes 714 74 20 Nov 2022 740th syntax-rules 714 75 15 May 2023 741st Alex-x90 🇺🇸 712 62 14 Jan 2023 741st m-tkach 🇺🇦 712 62 20 Mar 2023 741st emgordon154 712 62 19 Mar 2025 744th emgordon154 711 95 28 May 2025 745th primo-ppcg 🇹🇭 710 40 20 Nov 2022 745th sean-niemann 🇺🇸 710 40 20 Nov 2022 745th trist224 🇫🇷 710 40 28 Nov 2022 748th jhpaques 🇫🇷 709 70 30 Nov 2022 748th michelebastione 🇮🇹 709 70 7 Dec 2022 748th Skwerl23 709 70 5 Feb 2023 Prev 676–750 of 1,695 Next