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 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 Mandelbrot 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Mandelbrot 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 374th Steffan153 🇫🇮 871 57 30 Jan 2023 374th DialFrost 🇸🇬 871 57 22 Oct 2024 378th DialFrost 🇸🇬 871 144 28 Mar 2025 378th pardouin 🇫🇷 871 144 23 Apr 2025 380th thehylian 870 57 2 Jan 2023 380th FlorianCassayre 🇫🇷 870 57 18 Jan 2023 380th bricknellj 870 57 17 Mar 2023 380th davecame 870 57 2 Oct 2023 380th Betuaredead 870 57 13 Nov 2023 380th Bulmenisaurus 870 57 21 Jul 2024 380th albanian-laundromat 870 57 5 Apr 2025 387th emgordon154 870 123 19 Mar 2025 388th jared-hughes 869 160 21 Jul 2023 389th Shanethegamer 🇺🇸 866 48 21 Nov 2022 390th pardouin 🇫🇷 866 70 23 Apr 2025 391st emgordon154 865 145 19 Mar 2025 392nd Steffan153 🇫🇮 864 78 17 Feb 2023 392nd sean-niemann 🇺🇸 864 78 20 May 2023 394th primo-ppcg 🇹🇭 864 195 20 days ago 395th ovs-code 🇩🇪 863 161 14 days ago 396th Shanethegamer 🇺🇸 862 39 21 Nov 2022 397th saito-ta 🇯🇵 861 41 24 Dec 2024 398th MeWhenI 🇻🇦 861 88 9 Apr 2024 399th MeWhenI 🇻🇦 861 118 9 Apr 2024 400th Steffan153 🇫🇮 860 79 21 Feb 2023 400th Lydxn 🇨🇦 860 79 22 Feb 2023 400th m-tkach 🇺🇦 860 79 15 Mar 2023 400th sean-niemann 🇺🇸 860 79 14 Jan 2025 404th inventshah 860 85 29 Nov 2022 404th xsot 🇸🇬 860 85 28 Apr 2024 406th stefangimmillaro 858 30 20 Nov 2022 407th SirBogman 🇺🇸 858 53 20 Jan 2024 407th MeWhenI 🇻🇦 858 53 13 Jul 2024 409th annaproxy 858 56 8 Jan 2023 409th sean-niemann 🇺🇸 858 56 25 Mar 2025 411th rak1507 🇬🇧 857 28 27 Jan 2023 411th lifthrasiir 🇰🇷 857 28 27 Nov 2024 413th Steffan153 🇫🇮 857 67 22 Nov 2022 414th lynn 857 72 27 Jan 2023 415th Steffan153 🇫🇮 856 52 12 Aug 2024 415th ovs-code 🇩🇪 856 52 10 Oct 2024 417th primo-ppcg 🇹🇭 856 125 9 Sep 2023 418th za3k 855 58 20 Nov 2022 418th MeWhenI 🇻🇦 855 58 10 Oct 2023 418th marcin7Cd 855 58 28 Apr 2025 421st primo-ppcg 🇹🇭 853 46 20 Nov 2022 421st Shanethegamer 🇺🇸 853 46 21 Nov 2022 423rd Steffan153 🇫🇮 850 86 14 Jan 2023 423rd tailorspy 850 86 24 May 2024 423rd snyderek 🇺🇸 850 86 13 Oct 2024 426th emplv 🇱🇻 849 80 30 Nov 2022 427th MarcMush 🇫🇷 848 49 11 Jan 2024 427th antimon2 🇯🇵 848 49 5 May 2024 429th primo-ppcg 🇹🇭 848 62 20 Nov 2022 430th elgan65536 847 120 15 Apr 2024 431st pardouin 🇫🇷 845 68 23 Apr 2025 432nd MeWhenI 🇻🇦 843 68 24 Dec 2024 433rd Shanethegamer 🇺🇸 843 80 26 Apr 2023 433rd DialFrost 🇸🇬 843 80 3 Jun 2024 433rd ovs-code 🇩🇪 843 80 23 Jul 2024 436th Shanethegamer 🇺🇸 842 54 16 Jan 2024 436th Yewzir 🇧🇪 842 54 24 Feb 2024 438th GrayJoKing 🇦🇺 842 73 26 Oct 2023 439th ovs-code 🇩🇪 842 149 27 Mar 2025 440th QuincyNash 🇺🇸 840 59 1 Dec 2022 440th yzhs 🇩🇪 840 59 23 Jun 2023 440th AlexanderFair 840 59 18 Jul 2023 440th Grrisly 840 59 30 Mar 2024 440th ryyyn 🇺🇸 840 59 17 Jan 2025 440th jipsong 🇩🇪 840 59 13 days ago 446th m-tkach 🇺🇦 840 87 22 Nov 2022 446th sean-niemann 🇺🇸 840 87 7 Feb 2023 448th tigerdan2 🇩🇪 840 121 27 Jul 2023 449th DialFrost 🇸🇬 839 81 23 Dec 2024 450th Steffan153 🇫🇮 837 56 9 Feb 2023 Prev 376–450 of 1,593 Next