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Happy Numbers 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 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 Tower of Hanoi 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 285th albanian-laundromat 886 147 10ms 20 Jul 2025 285th Babafaba 886 147 10ms 24 Oct 2025 285th GolfingSuccess 🇬🇷 886 147 10ms 21 days ago 304th ScottHamper 882 56 9ms 30 May 2021 304th JayXon 🇺🇸 882 56 8ms 9 Mar 2023 304th Steffan153 🇫🇮 882 56 9ms 9 Aug 2024 304th sean-niemann 🇺🇸 882 56 8ms 18 Jan 2025 308th rak1507 🇬🇧 880 25 2ms 10 Jan 2022 308th lynn 880 25 2ms 10 Jan 2022 308th Bubbler-4 880 25 2ms 10 Jan 2022 308th primo-ppcg 🇹🇭 880 25 2ms 10 Jan 2022 308th HPWiz 🇳🇿 880 25 2ms 12 Jan 2022 308th razetime 880 25 2ms 24 Jan 2022 308th GrayJoKing 🇦🇺 880 25 2ms 2 Feb 2022 308th Garklein 🇨🇦 880 25 2ms 20 Feb 2022 308th SirBogman 🇺🇸 880 25 2ms 20 Feb 2022 308th Steffan153 🇫🇮 880 25 2ms 20 Feb 2023 308th JayXon 🇺🇸 880 25 2ms 22 Feb 2023 308th sean-niemann 🇺🇸 880 25 2ms 8 Mar 2023 308th 5cw 🇺🇸 880 25 2ms 11 Apr 2023 308th Natanaelel 🇸🇪 880 25 3ms 14 Jul 2023 308th zacjl 880 25 2ms 14 Sep 2023 308th copy 880 25 2ms 23 Feb 2024 308th GolfingSuccess 🇬🇷 880 25 3ms 19 Mar 2025 308th fuzzylojik-golf 🇺🇸 880 25 2ms 7 Sep 2025 326th saito-ta 🇯🇵 880 26 153ms 12 Aug 2022 326th GolfingSuccess 🇬🇷 880 26 109ms 13 Aug 2022 326th clockworknazo 880 26 110ms 6 Sep 2022 326th orthoplex 🇨🇽 880 26 190ms 1 Feb 2024 330th marcin7Cd 880 148 10ms 12 Oct 2020 330th Attero 🇸🇪 880 148 10ms 12 Oct 2020 330th sisyphus-ppcg 🇦🇺 880 148 10ms 30 May 2021 330th lynn 880 148 10ms 1 Jun 2021 330th SirBogman 🇺🇸 880 148 10ms 28 Nov 2021 330th ovs-code 🇩🇪 880 148 9ms 22 Apr 2022 330th scpchicken 🇵🇼 880 148 10ms 4 Feb 2023 337th nwellnhof 🇩🇪 877 60 2ms 11 Feb 2020 337th primo-ppcg 🇹🇭 877 60 2ms 22 Aug 2020 339th Steffan153 🇫🇮 875 40 4ms 15 Aug 2024 340th primo-ppcg 🇹🇭 874 66 140ms 6 May 2019 340th HPWiz 🇳🇿 874 66 135ms 7 May 2019 340th lynn 874 66 136ms 15 Jul 2021 340th JayXon 🇺🇸 874 66 143ms 4 Jul 2022 340th Steffan153 🇫🇮 874 66 131ms 28 Jan 2023 340th btnlq 874 66 138ms 15 Oct 2023 340th sean-niemann 🇺🇸 874 66 142ms 9 Jan 2025 347th GrayJoKing 🇦🇺 874 71 475ms 11 Sep 2022 348th KatieLG-Transpiler 🇬🇧 874 149 10ms 24 Jun 2022 349th MeWhenI 🇻🇦 873 54 10ms 22 Aug 2023 350th 386asm 🇺🇸 873 59 44ms 13 Apr 2023 350th sean-niemann 🇺🇸 873 59 46ms 20 Feb 2025 352nd DialFrost 🇸🇬 868 148 550ms 12 Jan 2025 352nd emgordon154 868 148 496ms 12 Jan 2025 352nd Shanethegamer 🇺🇸 868 148 456ms 13 Jan 2025 352nd KatieLG 🇬🇧 868 148 500ms 13 Jan 2025 352nd HumanoidCPU 868 148 501ms 13 Jan 2025 352nd dokutan 868 148 479ms 13 Jan 2025 352nd GolfingSuccess 🇬🇷 868 148 481ms 18 Jan 2025 352nd ovs-code 🇩🇪 868 148 489ms 24 Jan 2025 352nd CaedenHarper 🇨🇦 868 148 501ms 25 Jan 2025 352nd MeWhenI 🇻🇦 868 148 477ms 9 Feb 2025 352nd pardouin 🇫🇷 868 148 522ms 25 Feb 2025 352nd albanian-laundromat 868 148 524ms 25 Jul 2025 364th Zolmeister 867 57 9ms 31 Jan 2019 364th prplz 🇦🇺 867 57 9ms 7 Jul 2020 364th tomtheisen 🇺🇸 867 57 9ms 24 Sep 2020 364th nwellnhof 🇩🇪 867 57 9ms 27 Jan 2021 368th prplz 🇦🇺 865 40 4ms 6 Mar 2020 369th SirBogman 🇺🇸 862 36 153ms 28 Aug 2019 370th prplz 🇦🇺 862 61 2ms 12 Mar 2019 370th sisyphus-ppcg 🇦🇺 862 61 2ms 12 Jan 2021 372nd nwellnhof 🇩🇪 862 80 53ms 18 Jan 2022 373rd ovs-code 🇩🇪 861 67 130ms 4 Jul 2022 374th m-tkach 🇺🇦 861 80 28ms 5 Dec 2023 375th primo-ppcg 🇹🇭 860 49 116ms 18 Jun 2019 First Prev 301–375 of 3,108 Next Last
