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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 520th villfa 893 68 20 May 2019 520th TFeld00 🇩🇰 893 68 31 May 2019 520th marcin7Cd 893 68 27 Aug 2019 520th xorraxrax 893 68 19 Oct 2019 520th jiaminglimjm 🇲🇾 893 68 12 Dec 2019 520th SirBogman 🇺🇸 893 68 4 Jan 2020 520th thisishowmymindworks 🇳🇴 893 68 22 Jul 2020 520th ToriTheChicken 893 68 23 Jul 2020 520th ydevor 🇮🇱 893 68 26 Nov 2020 520th anter69 🇭🇺 893 68 14 Jan 2021 520th HETHAT 🇩🇿 893 68 31 Jan 2021 520th vezzick 893 68 7 Mar 2021 520th Indivicivet 893 68 26 Mar 2021 520th emplv 🇱🇻 893 68 31 Aug 2021 520th MichaelMBradley 🇨🇦 893 68 11 Jun 2022 520th janbehrens 🇩🇪 893 68 4 Jul 2022 520th betaveros 893 68 9 Aug 2022 520th 5quiwyrm 893 68 20 Aug 2022 520th PowerR0 893 68 25 Aug 2022 520th ItsMeNoobieboy 893 68 21 Dec 2022 520th scpchicken 🇵🇼 893 68 28 Jan 2023 520th CheeseCake628 🇳🇴 893 68 16 Feb 2023 520th Just4FunCoder 893 68 22 Mar 2023 520th fourth-bit 893 68 11 Jul 2023 520th RYNO8 893 68 22 Aug 2023 520th ndren 893 68 1 Oct 2023 520th Yewzir 🇧🇪 893 68 6 Oct 2023 520th keelimeguy 🇺🇸 893 68 19 Oct 2023 520th 1231234md5 🇨🇳 893 68 13 Dec 2023 520th stackofbears 893 68 27 Dec 2023 520th CutSandstone 893 68 5 Jul 2024 520th Bulmenisaurus 893 68 17 Jul 2024 520th CaedenHarper 🇨🇦 893 68 6 Aug 2024 520th codingisgreatbutiamnot 893 68 12 Aug 2024 520th Troon 893 68 11 Feb 2025 520th plcc0 893 68 20 Feb 2025 562nd MeWhenI 🇻🇦 892 75 22 Mar 2024 563rd KatieLG-Transpiler 🇬🇧 892 149 24 Jun 2022 564th stackofbears 891 33 14 Mar 2025 565th prplz 🇦🇺 891 80 20 Oct 2020 565th primo-ppcg 🇹🇭 891 80 21 Oct 2020 565th emgordon154 891 80 22 Dec 2021 565th GrayJoKing 🇦🇺 891 80 13 Mar 2022 565th jared-hughes 891 80 30 Mar 2022 565th janbehrens 🇩🇪 891 80 26 Nov 2023 565th Herbert00709 🇵🇱 891 80 8 Jun 2024 565th roupiq 🇵🇱 891 80 9 Jun 2024 573rd MeWhenI 🇻🇦 891 93 18 May 2022 574th MeWhenI 🇻🇦 890 56 13 Nov 2022 575th pardouin 🇫🇷 890 114 24 Aug 2024 575th DialFrost 🇸🇬 890 114 26 Dec 2024 577th MeWhenI 🇻🇦 889 66 13 Dec 2022 578th stefangimmillaro 889 71 9 Jan 2022 578th emplv 🇱🇻 889 71 21 Jul 2022 580th primo-ppcg 🇹🇭 889 91 14 Jan 2022 581st JayXon 🇺🇸 889 135 9 Sep 2023 581st Lydxn 🇨🇦 889 135 10 Sep 2023 581st MeWhenI 🇻🇦 889 135 11 Sep 2023 584th MeWhenI 🇻🇦 888 92 13 Jul 2021 585th DialFrost 🇸🇬 887 68 25 Dec 2024 586th GrayJoKing 🇦🇺 887 72 14 Jun 2022 586th primo-ppcg 🇹🇭 887 72 21 Jun 2022 586th 386asm 🇺🇸 887 72 4 May 2023 589th GrayJoKing 🇦🇺 886 65 26 Jul 2023 590th MeWhenI 🇻🇦 885 52 2 Nov 2023 590th Yewzir 🇧🇪 885 52 7 Mar 2024 590th edsrzf 🇳🇿 885 52 17 Jan 2025 593rd MeWhenI 🇻🇦 885 76 16 May 2023 594th jared-hughes 883 76 6 Mar 2022 594th Steffan153 🇫🇮 883 76 25 Feb 2023 596th ovs-code 🇩🇪 883 87 29 Jul 2024 597th jared-hughes 883 132 15 Feb 2022 598th marcin7Cd 882 77 11 Mar 2020 599th prplz 🇦🇺 881 68 12 Oct 2021 599th NewDefectus 🇮🇱 881 68 16 Dec 2021 Prev 526–600 of 2,843 Next
