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Happy Numbers in all languages in bytes. 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 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 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 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 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 Bytes Time 600th janbehrens 🇩🇪 884 83 26 Nov 2023 600th Yewzir 🇧🇪 884 83 11 Feb 2024 603rd jared-hughes 883 76 6 Mar 2022 603rd Steffan153 🇫🇮 883 76 25 Feb 2023 605th jared-hughes 883 132 15 Feb 2022 606th prplz 🇦🇺 882 68 12 Oct 2021 606th NewDefectus 🇮🇱 882 68 16 Dec 2021 608th marcin7Cd 882 77 11 Mar 2020 609th MeWhenI 🇻🇦 881 75 12 Sep 2022 609th sean-niemann 🇺🇸 881 75 8 Oct 2024 611th lynn 881 93 12 Jul 2023 612th benwilliamgraham 880 69 26 Jan 2019 612th OllieBoyne 🇬🇧 880 69 16 Jan 2021 612th eiburns 880 69 20 Jan 2022 612th vishwathg 880 69 16 Aug 2022 612th emirps 880 69 22 Feb 2023 612th Vaekor 880 69 9 Jul 2023 612th AVDestroyer 880 69 4 Sep 2023 612th m42km 880 69 7 Oct 2023 612th elgan65536 880 69 4 Apr 2024 621st Attero 🇸🇪 880 81 4 May 2020 621st c0d3-4-F00d 🇩🇪 880 81 5 Jan 2022 623rd edsrzf 🇳🇿 880 96 30 Dec 2024 624th m-tkach 🇺🇦 880 98 9 Mar 2023 624th annaproxy 880 98 22 Oct 2023 624th Yewzir 🇧🇪 880 98 30 Dec 2023 627th edsrzf 🇳🇿 879 60 11 Apr 2025 628th Yewzir 🇧🇪 879 79 6 Dec 2023 629th emplv 🇱🇻 879 93 29 Jun 2022 630th primo-ppcg 🇹🇭 878 50 11 Oct 2020 630th o0lit3 🇺🇸 878 50 19 Apr 2021 630th armin-k1 878 50 8 Sep 2021 630th nwellnhof 🇩🇪 878 50 26 Dec 2021 630th Lydxn 🇨🇦 878 50 25 May 2022 630th saito-ta 🇯🇵 878 50 27 May 2022 636th sean-niemann 🇺🇸 875 88 6 Aug 2024 637th primo-ppcg 🇹🇭 875 116 21 Apr 2020 637th kkoenig 875 116 5 Jan 2024 639th primo-ppcg 🇹🇭 874 53 19 Oct 2020 639th MeWhenI 🇻🇦 874 53 15 Feb 2023 641st alo-gin 873 54 19 Oct 2018 641st hrrs01 873 54 14 Apr 2020 641st jared-hughes 873 54 9 Sep 2022 641st ovs-code 🇩🇪 873 54 9 May 2023 645th hemphen 873 84 28 Aug 2022 646th primo-ppcg 🇹🇭 872 77 13 Jul 2021 647th kg583 🇺🇸 871 97 28 Dec 2024 648th nwellnhof 🇩🇪 871 99 3 Jan 2022 648th Alex-x90 🇺🇸 871 99 20 Sep 2022 648th Steffan153 🇫🇮 871 99 28 Jan 2023 648th ovs-code 🇩🇪 871 99 3 Jun 2024 648th roupiq 🇵🇱 871 99 8 Jun 2024 648th Herbert00709 🇵🇱 871 99 8 Jun 2024 648th sean-niemann 🇺🇸 871 99 6 Aug 2024 655th AdrienHache 🇫🇷 870 82 7 Jan 2024 655th snoozingnewt 🇺🇸 870 82 1 Sep 2024 655th pardouin 🇫🇷 870 82 8 Oct 2024 655th LostSyntax21 🇬🇧 870 82 8 Jan 2025 655th TeodorDyakov 🇧🇬 870 82 5 Mar 2025 660th edsrzf 🇳🇿 870 95 5 Mar 2025 661st janbehrens 🇩🇪 870 134 26 Nov 2023 662nd primo-ppcg 🇹🇭 869 69 27 Nov 2019 662nd jakzo 869 69 5 Sep 2021 662nd Shanethegamer 🇺🇸 869 69 25 Apr 2023 665th dcgjb 868 57 6 May 2024 666th msbranicky 868 117 8 Sep 2023 667th DialFrost 🇸🇬 868 148 12 Jan 2025 667th emgordon154 868 148 12 Jan 2025 667th Shanethegamer 🇺🇸 868 148 13 Jan 2025 667th KatieLG 🇬🇧 868 148 13 Jan 2025 667th HumanoidCPU 868 148 13 Jan 2025 667th dokutan 868 148 13 Jan 2025 667th GolfingSuccess 🇬🇷 868 148 18 Jan 2025 667th ovs-code 🇩🇪 868 148 24 Jan 2025 667th CaedenHarper 🇨🇦 868 148 25 Jan 2025 Prev 601–675 of 2,894 Next
