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 675th DialFrost 🇸🇬 742 71 15 Dec 2024 677th msbranicky 742 92 1 Oct 2023 678th msbranicky 742 137 9 Jan 2024 679th bob-th 741 67 23 Dec 2022 679th n0Oo0Oo0b 741 67 29 Dec 2022 679th betaveros 741 67 31 Dec 2022 679th vgamula 🇺🇦 741 67 15 Mar 2023 679th HumanoidCPU 741 67 19 Feb 2025 679th VictorStenvers 🇳🇱 741 67 26 Mar 2025 685th janbehrens 🇩🇪 739 99 20 Nov 2022 685th Yewzir 🇧🇪 739 99 12 Feb 2024 687th Steffan153 🇫🇮 738 65 14 Jan 2023 688th thisishowmymindworks 🇳🇴 736 60 19 Jun 2024 688th stefangimmillaro 736 60 4 Sep 2024 688th targrik 736 60 6 Feb 2025 691st m-tkach 🇺🇦 734 72 22 Nov 2022 691st emplv 🇱🇻 734 72 30 Nov 2022 691st Steffan153 🇫🇮 734 72 3 Jan 2023 691st sean-niemann 🇺🇸 734 72 7 May 2024 695th dokutan 734 92 15 Jul 2025 696th GrayJoKing 🇦🇺 730 61 31 Aug 2024 697th MaxElf999 730 68 21 Nov 2022 697th guilhem-roy 🇫🇷 730 68 21 Nov 2022 697th knutae 🇳🇴 730 68 30 Nov 2022 697th 4ndyJ 🇬🇧 730 68 10 Jan 2023 697th andre-lameirinhas 🇵🇹 730 68 18 May 2023 697th WillConker 730 68 16 Jul 2023 697th AforAmpere 730 68 20 Sep 2023 697th Simpos 730 68 24 Oct 2023 697th mikehanus 730 68 22 Nov 2023 697th chartung17 730 68 31 Dec 2023 697th mathisfun271 730 68 13 Feb 2024 697th 77Tigers 730 68 22 Jun 2024 697th Deedogg 730 68 9 Sep 2024 697th moustave 730 68 12 Nov 2024 711th MeWhenI 🇻🇦 729 57 14 Feb 2023 711th MasFlam 729 57 21 Jun 2024 713th Steffan153 🇫🇮 728 106 14 Jan 2023 714th dokutan 727 33 20 Oct 2024 715th annaproxy 726 85 22 Nov 2022 715th Natanaelel 🇸🇪 726 85 27 Apr 2025 717th emgordon154 726 119 19 Mar 2025 718th rucin93 🇵🇱 725 65 27 Mar 2025 719th jared-hughes 724 61 20 Nov 2022 719th janbehrens 🇩🇪 724 61 20 Nov 2022 719th tayloia 🇬🇧 724 61 9 Jan 2023 722nd Chinay-Domitrix 🇺🇸 724 71 2 Apr 2025 723rd msbranicky 722 63 16 Jan 2024 724th primo-ppcg 🇹🇭 721 43 20 Nov 2022 725th Shanethegamer 🇺🇸 721 73 18 Dec 2023 725th steffan-polygolf 721 73 7 Mar 2024 727th luca1339 721 141 10 Jun 2024 728th snoozingnewt 🇺🇸 720 68 8 Oct 2023 728th rboath 720 68 11 Dec 2024 730th juliusgeo 719 69 13 Jan 2023 730th jhu04 719 69 18 Jan 2024 730th ImpressedByRocks 719 69 15 Nov 2024 733rd msbranicky 719 149 21 Apr 2024 734th alemelis 717 58 29 Aug 2024 735th prplz 🇦🇺 717 86 16 Jan 2023 736th MeWhenI 🇻🇦 715 36 30 Dec 2023 737th error256 715 55 4 Jun 2024 738th Steffan153 🇫🇮 714 66 14 Feb 2024 739th Alex-x90 🇺🇸 714 74 20 Nov 2022 739th jared-hughes 714 74 20 Nov 2022 741st syntax-rules 714 75 15 May 2023 742nd Alex-x90 🇺🇸 712 62 14 Jan 2023 742nd m-tkach 🇺🇦 712 62 20 Mar 2023 742nd emgordon154 712 62 19 Mar 2025 745th emgordon154 711 95 28 May 2025 746th primo-ppcg 🇹🇭 710 40 20 Nov 2022 746th sean-niemann 🇺🇸 710 40 20 Nov 2022 746th trist224 🇫🇷 710 40 28 Nov 2022 749th jhpaques 🇫🇷 709 70 30 Nov 2022 749th michelebastione 🇮🇹 709 70 7 Dec 2022 Prev 676–750 of 1,697 Next