Happy 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 73rd primo-ppcg 🇹🇭 927 73 20 Sep 2021 73rd xnor-gate 927 73 26 Dec 2021 73rd ovs-code 🇩🇪 927 73 5 Mar 2022 73rd btnlq 927 73 15 Oct 2023 73rd tobeannouncd 927 73 11 Jan 2024 81st GolfingSuccess 🇬🇷 926 64 19 Sep 2021 81st ovs-code 🇩🇪 926 64 6 Nov 2021 81st neel11235813 926 64 27 Jan 2023 84th saito-ta 🇯🇵 925 54 29 Jul 2024 85th Lydxn 🇨🇦 923 58 30 Oct 2022 85th primo-ppcg 🇹🇭 923 58 19 Nov 2022 85th clockworknazo 923 58 19 Nov 2022 85th Steffan153 🇫🇮 923 58 9 Apr 2023 85th sean-niemann 🇺🇸 923 58 24 Jul 2023 85th xsot 🇸🇬 923 58 25 Jul 2023 85th DialFrost 🇸🇬 923 58 22 Dec 2024 92nd dmrichwa 🇺🇸 923 64 28 Jan 2023 92nd targrik 923 64 19 Feb 2025 94th GrayJoKing 🇦🇺 921 46 19 Sep 2021 95th primo-ppcg 🇹🇭 920 25 9 Dec 2022 96th Lydxn 🇨🇦 919 82 25 Apr 2022 96th JayXon 🇺🇸 919 82 25 Apr 2022 96th tomtheisen 🇺🇸 919 82 9 Feb 2023 96th nwellnhof 🇩🇪 919 82 2 Mar 2023 96th btnlq 919 82 2 Mar 2023 96th Steffan153 🇫🇮 919 82 5 Mar 2023 96th sean-niemann 🇺🇸 919 82 16 May 2024 103rd sisyphus-ppcg 🇦🇺 918 71 16 Apr 2024 103rd Lydxn 🇨🇦 918 71 16 Apr 2024 103rd primo-ppcg 🇹🇭 918 71 9 Jun 2024 106th rustyflamingo 917 51 22 Sep 2022 106th antimon2 🇯🇵 917 51 15 Oct 2022 106th alemelis 917 51 1 Mar 2023 106th ovs-code 🇩🇪 917 51 24 Oct 2023 106th MarcMush 🇫🇷 917 51 5 Jan 2024 106th DialFrost 🇸🇬 917 51 5 Jan 2024 106th Steffan153 🇫🇮 917 51 28 Feb 2024 106th twolfive 917 51 5 Oct 2024 106th sean-niemann 🇺🇸 917 51 2 days ago 115th sean-niemann 🇺🇸 917 58 6 Aug 2024 115th JayXon 🇺🇸 917 58 6 Aug 2024 115th Steffan153 🇫🇮 917 58 6 Aug 2024 115th btnlq 917 58 15 Aug 2024 115th Shanethegamer 🇺🇸 917 58 15 Aug 2024 115th Steffan153 🇫🇮 917 58 15 Aug 2024 115th GrayJoKing 🇦🇺 917 58 16 Aug 2024 115th DialFrost 🇸🇬 917 58 17 Aug 2024 115th lukegustafson 🇺🇸 917 58 6 Sep 2024 115th sean-niemann 🇺🇸 917 58 13 Jan 2025 125th JayXon 🇺🇸 916 61 25 Jan 2024 126th GrayJoKing 🇦🇺 916 83 23 Oct 2023 127th ovs-code 🇩🇪 915 102 19 Jun 2024 127th JayXon 🇺🇸 915 102 19 Jun 2024 129th Shanethegamer 🇺🇸 914 54 21 Sep 2021 130th Shanethegamer 🇺🇸 914 74 19 Sep 2021 130th GrayJoKing 🇦🇺 914 74 19 Sep 2021 130th MeWhenI 🇻🇦 914 74 19 Sep 2021 130th sean-niemann 🇺🇸 914 74 20 Sep 2021 130th yzhs 🇩🇪 914 74 5 Nov 2021 130th Steffan153 🇫🇮 914 74 26 Dec 2022 130th DialFrost 🇸🇬 914 74 28 Jan 2023 130th scpchicken 🇵🇼 914 74 7 Mar 2023 130th inventshah 914 74 26 Sep 2023 130th pardouin 🇫🇷 914 74 21 Sep 2024 130th LostSyntax21 🇬🇧 914 74 8 Jan 2025 141st hallvabo 🇳🇴 911 65 21 Sep 2021 141st annaproxy 911 65 24 Nov 2021 141st anter69 🇭🇺 911 65 3 Apr 2022 141st Irratix 🇳🇱 911 65 23 Apr 2022 141st KatieLG 🇬🇧 911 65 11 Dec 2022 141st ndren 911 65 25 Aug 2023 141st sisyphus-ppcg 🇦🇺 911 65 1 Dec 2023 141st duckyluuk 🇳🇱 911 65 15 Aug 2024 149th HPWiz 🇳🇿 910 53 18 Mar 2022 150th JayXon 🇺🇸 910 129 20 Sep 2021 Prev 76–150 of 1,784 Next