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 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 Multitap Input NFA Simulator Numbrix 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 Multitap Input NFA Simulator Numbrix 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 291st HumanoidCPU 887 147 10ms 13 May 2024 291st pardouin 🇫🇷 887 147 9ms 20 Aug 2024 291st KatieLG 🇬🇧 887 147 10ms 26 Sep 2024 291st emgordon154 887 147 9ms 4 Dec 2024 291st CaedenHarper 🇨🇦 887 147 10ms 24 Jan 2025 291st rucin93 🇵🇱 887 147 10ms 23 Apr 2025 291st albanian-laundromat 887 147 10ms 20 Jul 2025 291st Babafaba 887 147 11ms 24 Oct 2025 291st GolfingSuccess 🇬🇷 887 147 10ms 8 Nov 2025 291st snoozingnewt 🇨🇦 887 147 10ms 7 days ago 311th prplz 🇦🇺 886 35 123ms 12 Mar 2020 312th sean-niemann 🇺🇸 885 57 1ms 4 days ago 313th ScottHamper 882 56 9ms 30 May 2021 313th JayXon 🇺🇸 882 56 9ms 9 Mar 2023 313th Steffan153 🇫🇮 882 56 9ms 9 Aug 2024 313th sean-niemann 🇺🇸 882 56 9ms 18 Jan 2025 317th marcin7Cd 881 148 10ms 12 Oct 2020 317th Attero 🇸🇪 881 148 9ms 12 Oct 2020 317th sisyphus-ppcg 🇦🇺 881 148 10ms 30 May 2021 317th lynn 881 148 10ms 1 Jun 2021 317th SirBogman 🇺🇸 881 148 10ms 28 Nov 2021 317th ovs-code 🇩🇪 881 148 10ms 22 Apr 2022 317th scpchicken 🇵🇼 881 148 10ms 4 Feb 2023 324th rak1507 🇬🇧 880 25 2ms 10 Jan 2022 324th lynn 880 25 2ms 10 Jan 2022 324th Bubbler-4 880 25 2ms 10 Jan 2022 324th primo-ppcg 🇹🇭 880 25 2ms 10 Jan 2022 324th HPWiz 🇳🇿 880 25 2ms 12 Jan 2022 324th razetime 880 25 2ms 24 Jan 2022 324th GrayJoKing 🇦🇺 880 25 3ms 2 Feb 2022 324th Garklein 🇨🇦 880 25 2ms 20 Feb 2022 324th SirBogman 🇺🇸 880 25 2ms 20 Feb 2022 324th Steffan153 🇫🇮 880 25 2ms 20 Feb 2023 324th JayXon 🇺🇸 880 25 2ms 22 Feb 2023 324th sean-niemann 🇺🇸 880 25 2ms 8 Mar 2023 324th 5cw 🇺🇸 880 25 2ms 11 Apr 2023 324th Natanaelel 🇸🇪 880 25 3ms 14 Jul 2023 324th zacjl 880 25 2ms 14 Sep 2023 324th copy 880 25 4ms 23 Feb 2024 324th GolfingSuccess 🇬🇷 880 25 3ms 19 Mar 2025 324th fuzzylojik-golf 🇺🇸 880 25 2ms 7 Sep 2025 342nd saito-ta 🇯🇵 880 26 116ms 12 Aug 2022 342nd GolfingSuccess 🇬🇷 880 26 102ms 13 Aug 2022 342nd clockworknazo 880 26 104ms 6 Sep 2022 342nd orthoplex 🇨🇽 880 26 164ms 1 Feb 2024 346th nwellnhof 🇩🇪 877 60 5ms 11 Feb 2020 346th primo-ppcg 🇹🇭 877 60 1ms 22 Aug 2020 348th Steffan153 🇫🇮 875 40 3ms 15 Aug 2024 349th KatieLG-Transpiler 🇬🇧 875 149 10ms 24 Jun 2022 350th primo-ppcg 🇹🇭 874 66 111ms 6 May 2019 350th HPWiz 🇳🇿 874 66 105ms 7 May 2019 350th lynn 874 66 113ms 15 Jul 2021 350th JayXon 🇺🇸 874 66 114ms 4 Jul 2022 350th Steffan153 🇫🇮 874 66 110ms 28 Jan 2023 350th btnlq 874 66 106ms 15 Oct 2023 350th sean-niemann 🇺🇸 874 66 119ms 9 Jan 2025 357th GrayJoKing 🇦🇺 874 71 447ms 11 Sep 2022 358th MeWhenI 🇻🇦 873 54 9ms 22 Aug 2023 359th 386asm 🇺🇸 873 59 40ms 13 Apr 2023 359th sean-niemann 🇺🇸 873 59 39ms 20 Feb 2025 361st DialFrost 🇸🇬 871 148 501ms 12 Jan 2025 361st emgordon154 871 148 479ms 12 Jan 2025 361st Shanethegamer 🇺🇸 871 148 482ms 13 Jan 2025 361st KatieLG 🇬🇧 871 148 481ms 13 Jan 2025 361st HumanoidCPU 871 148 463ms 13 Jan 2025 361st dokutan 871 148 452ms 13 Jan 2025 361st GolfingSuccess 🇬🇷 871 148 483ms 18 Jan 2025 361st ovs-code 🇩🇪 871 148 475ms 24 Jan 2025 361st CaedenHarper 🇨🇦 871 148 454ms 25 Jan 2025 361st MeWhenI 🇻🇦 871 148 456ms 9 Feb 2025 361st pardouin 🇫🇷 871 148 611ms 25 Feb 2025 361st albanian-laundromat 871 148 430ms 25 Jul 2025 361st snoozingnewt 🇨🇦 871 148 426ms 4 days ago 374th Zolmeister 867 57 9ms 31 Jan 2019 374th prplz 🇦🇺 867 57 9ms 7 Jul 2020 First Prev 301–375 of 3,123 Next Last
