Happy Numbers (Long) in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Minesweeper 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Erlang 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 Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Minesweeper 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 1st Lydxn 🇨🇦 1,000 23 67ms 28 Jul 2022 2nd rak1507 🇬🇧 988 26 2ms 10 Jan 2022 2nd lynn 988 26 2ms 10 Jan 2022 2nd sisyphus-ppcg 🇦🇺 988 26 2ms 10 Jan 2022 2nd Bubbler-4 988 26 2ms 10 Jan 2022 2nd Lydxn 🇨🇦 988 26 2ms 10 Jan 2022 2nd primo-ppcg 🇹🇭 988 26 2ms 10 Jan 2022 2nd HPWiz 🇳🇿 988 26 2ms 12 Jan 2022 2nd razetime 988 26 2ms 24 Jan 2022 2nd GrayJoKing 🇦🇺 988 26 2ms 2 Feb 2022 2nd Garklein 🇨🇦 988 26 2ms 20 Feb 2022 2nd SirBogman 🇺🇸 988 26 2ms 20 Feb 2022 2nd ovs-code 🇩🇪 988 26 2ms 7 Jun 2022 2nd Steffan153 🇫🇮 988 26 2ms 27 Jan 2023 2nd JayXon 🇺🇸 988 26 2ms 22 Feb 2023 2nd sean-niemann 🇺🇸 988 26 2ms 8 Mar 2023 2nd 5cw 🇺🇸 988 26 2ms 11 Apr 2023 2nd Natanaelel 🇸🇪 988 26 6ms 14 Jul 2023 2nd zacjl 988 26 2ms 14 Sep 2023 2nd 2bular 988 26 2ms 15 Feb 2024 2nd copy 988 26 2ms 23 Feb 2024 2nd GolfingSuccess 🇬🇷 988 26 2ms 19 Mar 2025 2nd fuzzylojik-golf 🇺🇸 988 26 2ms 7 Sep 2025 24th Lydxn 🇨🇦 972 61 145ms 22 Oct 2023 24th pardouin 🇫🇷 972 61 142ms 11 Jul 2024 24th khvdm 972 61 155ms 23 days ago 24th sunleonid 972 61 178ms 45 mins ago 28th Bubbler-4 968 31 36ms 16 Nov 2021 28th GrayJoKing 🇦🇺 968 31 356ms 23 Nov 2021 28th ovs-code 🇩🇪 968 31 33ms 17 Aug 2023 31st Lydxn 🇨🇦 957 43 102ms 21 Aug 2022 32nd btnlq 957 62 151ms 20 Sep 2021 32nd JayXon 🇺🇸 957 62 152ms 2 Oct 2023 32nd sean-niemann 🇺🇸 957 62 159ms 23 Dec 2024 32nd kg583 🇺🇸 957 62 164ms 15 Oct 2025 36th JayXon 🇺🇸 954 62 14ms 19 Sep 2021 36th Lydxn 🇨🇦 954 62 11ms 22 May 2022 36th emplv 🇱🇻 954 62 11ms 17 Nov 2022 36th Steffan153 🇫🇮 954 62 11ms 28 Jan 2023 36th nwellnhof 🇩🇪 954 62 11ms 3 Mar 2023 36th sean-niemann 🇺🇸 954 62 11ms 22 Feb 2024 36th rucin93 🇵🇱 954 62 11ms 19 Apr 2024 36th vlpx 🇫🇮 954 62 11ms 18 Jun 2024 36th lukegustafson 🇺🇸 954 62 12ms 6 Sep 2024 45th sisyphus-ppcg 🇦🇺 953 39 59ms 19 Jan 2023 46th pardouin 🇫🇷 951 27 6ms 14 Apr 2025 47th orthoplex 🇨🇽 941 63 168ms 9 Oct 2022 47th xsot 🇸🇬 941 63 395ms 11 Jun 2023 47th m-tkach 🇺🇦 941 63 133ms 24 Aug 2023 47th GrayJoKing 🇦🇺 941 63 256ms 1 Nov 2023 47th Steffan153 🇫🇮 941 63 183ms 29 Aug 2024 47th emgordon154 941 63 234ms 16 Apr 2025 53rd rhdqor213 941 73 3ms 29 Jul 2024 54th primo-ppcg 🇹🇭 938 32 233ms 20 Sep 2021 54th nwellnhof 🇩🇪 938 32 208ms 20 Sep 2021 54th Natanaelel 🇸🇪 938 32 232ms 16 Apr 2025 57th Lydxn 🇨🇦 936 50 536ms 21 Jun 2022 57th HPWiz 🇳🇿 936 50 522ms 9 Mar 2023 57th JayXon 🇺🇸 936 50 537ms 9 Mar 2023 60th bitsandbeyond 🇳🇱 934 53 3,460ms 1 Feb 2025 61st Lydxn 🇨🇦 933 60 475ms 16 Jan 2024 61st pardouin 🇫🇷 933 60 458ms 11 Jul 2024 63rd Lydxn 🇨🇦 932 53 1,055ms 19 Sep 2021 63rd GrayJoKing 🇦🇺 932 53 916ms 19 Sep 2021 63rd JayXon 🇺🇸 932 53 987ms 20 Sep 2021 63rd primo-ppcg 🇹🇭 932 53 1,003ms 22 Sep 2021 63rd sisyphus-ppcg 🇦🇺 932 53 1,042ms 3 Feb 2022 63rd Steffan153 🇫🇮 932 53 983ms 27 Mar 2023 63rd stefangimmillaro 932 53 982ms 14 Apr 2023 63rd pardouin 🇫🇷 932 53 963ms 13 Apr 2025 63rd sean-niemann 🇺🇸 932 53 1,027ms 13 Apr 2025 72nd saito-ta 🇯🇵 929 40 148ms 20 Jun 2022 73rd lynn 929 73 180ms 19 Sep 2021 73rd JayXon 🇺🇸 929 73 175ms 19 Sep 2021 73rd HPWiz 🇳🇿 929 73 147ms 19 Sep 2021 1–75 of 2,007 Next Last