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 Hilbert Curve 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 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 Groovy 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 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 Groovy 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 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 Hilbert Curve 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 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 146th ndren 912 65 25 Aug 2023 146th sisyphus-ppcg 🇦🇺 912 65 1 Dec 2023 146th duckyluuk 🇳🇱 912 65 15 Aug 2024 154th JayXon 🇺🇸 912 129 20 Sep 2021 154th Lydxn 🇨🇦 912 129 2 Oct 2021 154th Steffan153 🇫🇮 912 129 3 Dec 2022 154th emplv 🇱🇻 912 129 12 Jan 2023 154th MeWhenI 🇻🇦 912 129 9 Feb 2023 154th nwellnhof 🇩🇪 912 129 2 Mar 2023 154th stefangimmillaro 912 129 14 Jun 2023 154th Shanethegamer 🇺🇸 912 129 21 Nov 2023 154th sean-niemann 🇺🇸 912 129 6 Dec 2023 154th Yewzir 🇧🇪 912 129 9 Jan 2024 164th DialFrost 🇸🇬 911 67 17 Mar 2025 165th stackofbears 909 33 14 Mar 2025 166th ovs-code 🇩🇪 909 63 12 Sep 2024 166th GrayJoKing 🇦🇺 909 63 13 Sep 2024 166th error256 909 63 13 Sep 2024 166th Kacarott 🇦🇺 909 63 20 Sep 2024 166th primo-ppcg 🇹🇭 909 63 5 Apr 2025 171st Lydxn 🇨🇦 909 109 23 May 2022 171st JayXon 🇺🇸 909 109 23 May 2022 171st r-brinke 🇳🇱 909 109 29 Jul 2022 174th Lydxn 🇨🇦 908 139 25 Apr 2022 174th JayXon 🇺🇸 908 139 25 Apr 2022 174th Steffan153 🇫🇮 908 139 5 Mar 2023 174th nwellnhof 🇩🇪 908 139 5 Mar 2023 174th sean-niemann 🇺🇸 908 139 22 Feb 2024 179th btnlq 907 59 5 Nov 2022 180th JayXon 🇺🇸 905 89 12 Sep 2022 180th btnlq 905 89 12 Sep 2022 180th Lydxn 🇨🇦 905 89 12 Sep 2022 183rd jared-hughes 905 130 27 Feb 2024 184th Lydxn 🇨🇦 904 73 28 Feb 2023 184th Lydxn 🇨🇦 904 73 22 Mar 2023 186th JayXon 🇺🇸 903 81 28 Jan 2024 186th GolfingSuccess 🇬🇷 903 81 19 Mar 2025 188th annaproxy 902 75 12 Jan 2022 188th rak1507 🇬🇧 902 75 23 Feb 2022 188th alomiF 902 75 5 Oct 2023 188th snoozingnewt 🇺🇸 902 75 1 Sep 2024 188th Natanaelel 🇸🇪 902 75 8 May 2025 193rd kg583 🇺🇸 901 62 20 Feb 2024 193rd sean-niemann 🇺🇸 901 62 23 Dec 2024 193rd emgordon154 901 62 16 Apr 2025 196th btnlq 901 84 9 Dec 2021 196th GrayJoKing 🇦🇺 901 84 9 Dec 2021 198th Lydxn 🇨🇦 901 88 9 Apr 2023 198th JayXon 🇺🇸 901 88 9 Apr 2023 198th Steffan153 🇫🇮 901 88 9 Apr 2023 198th sean-niemann 🇺🇸 901 88 25 May 2025 202nd Lydxn 🇨🇦 900 79 13 May 2023 202nd primo-ppcg 🇹🇭 900 79 20 May 2023 204th Lydxn 🇨🇦 900 84 2 Oct 2021 204th JayXon 🇺🇸 900 84 2 Oct 2021 206th JayXon 🇺🇸 900 91 6 Mar 2022 206th Lydxn 🇨🇦 900 91 9 Apr 2023 206th sean-niemann 🇺🇸 900 91 16 May 2024 206th Steffan153 🇫🇮 900 91 21 Jul 2024 210th JayXon 🇺🇸 899 78 5 Dec 2024 211th nwellnhof 🇩🇪 899 104 7 Dec 2022 212th itsjustfreekie 898 66 20 Sep 2021 212th ZakkkkAttackkkk 🇵🇭 898 66 21 Dec 2021 212th btjones0 898 66 15 Jul 2022 212th SirBogman 🇺🇸 898 66 20 Nov 2022 212th Shanethegamer 🇺🇸 898 66 16 Dec 2022 212th adamnielson42 🇺🇸 898 66 25 Apr 2023 212th snoozingnewt 🇺🇸 898 66 3 Oct 2023 212th DialFrost 🇸🇬 898 66 18 Dec 2023 212th Just4FunCoder 898 66 17 Feb 2024 212th lifthrasiir 🇰🇷 898 66 16 Nov 2024 212th CornerMercury 🇬🇧 898 66 14 Feb 2025 212th plcc0 898 66 20 Apr 2025 224th primo-ppcg 🇹🇭 898 85 22 Sep 2021 224th cure-honey 🇯🇵 898 85 27 Sep 2021 Prev 151–225 of 1,907 Next