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 217th DialFrost 🇸🇬 930 73 28 Jan 2023 217th Steffan153 🇫🇮 930 73 28 Jan 2023 217th scpchicken 🇵🇼 930 73 7 Mar 2023 217th pardouin 🇫🇷 930 73 21 Sep 2024 217th LostSyntax21 🇬🇧 930 73 8 Jan 2025 231st Lydxn 🇨🇦 930 87 13 Jan 2022 231st JayXon 🇺🇸 930 87 14 Jan 2022 231st lynn 930 87 7 Jul 2024 231st DialFrost 🇸🇬 930 87 4 Apr 2025 231st acotis 930 87 15 Apr 2025 231st emgordon154 930 87 18 Apr 2025 231st ovs-code 🇩🇪 930 87 20 Apr 2025 231st pardouin 🇫🇷 930 87 27 days ago 231st stefangimmillaro 930 87 8 hours ago 240th HPWiz 🇳🇿 929 53 18 Mar 2022 241st sean-niemann 🇺🇸 929 60 29 Oct 2022 241st Lydxn 🇨🇦 929 60 30 Oct 2022 241st sisyphus-ppcg 🇦🇺 929 60 3 Nov 2022 241st primo-ppcg 🇹🇭 929 60 19 Nov 2022 241st clockworknazo 929 60 19 Nov 2022 241st Steffan153 🇫🇮 929 60 28 Jan 2023 241st xsot 🇸🇬 929 60 25 Jul 2023 241st DialFrost 🇸🇬 929 60 14 Sep 2023 249th MeWhenI 🇻🇦 927 54 12 Aug 2024 249th sisyphus-ppcg 🇦🇺 927 54 12 Aug 2024 249th Steffan153 🇫🇮 927 54 12 Aug 2024 249th btnlq 927 54 14 Aug 2024 249th DialFrost 🇸🇬 927 54 15 Aug 2024 249th ovs-code 🇩🇪 927 54 15 Aug 2024 249th Shanethegamer 🇺🇸 927 54 15 Aug 2024 249th GrayJoKing 🇦🇺 927 54 17 Aug 2024 249th emgordon154 927 54 19 Aug 2024 249th pardouin 🇫🇷 927 54 6 Sep 2024 249th sean-niemann 🇺🇸 927 54 13 Jan 2025 260th lynn 926 64 15 Nov 2021 260th MeWhenI 🇻🇦 926 64 15 Nov 2021 260th Lydxn 🇨🇦 926 64 16 Nov 2021 260th GrayJoKing 🇦🇺 926 64 18 Nov 2021 260th btnlq 926 64 18 Nov 2021 260th annaproxy 926 64 5 Jan 2022 260th JayXon 🇺🇸 926 64 15 Feb 2022 260th Steffan153 🇫🇮 926 64 25 Sep 2022 260th IanUtley 926 64 17 Nov 2022 260th Yewzir 🇧🇪 926 64 11 Nov 2023 260th Betuaredead 926 64 12 Nov 2023 260th ovs-code 🇩🇪 926 64 30 Jun 2024 260th sean-niemann 🇺🇸 926 64 13 Apr 2025 260th DialFrost 🇸🇬 926 64 14 Apr 2025 274th sisyphus-ppcg 🇦🇺 926 77 3 Jul 2021 275th JayXon 🇺🇸 926 93 2 Jan 2022 275th Lydxn 🇨🇦 926 93 2 Jan 2022 275th inventshah 926 93 22 Apr 2023 275th xsot 🇸🇬 926 93 23 May 2024 279th Shanethegamer 🇺🇸 925 28 22 Jul 2022 280th Steffan153 🇫🇮 925 57 16 Apr 2023 280th Lydxn 🇨🇦 925 57 18 Apr 2023 280th primo-ppcg 🇹🇭 925 57 27 Apr 2023 280th GrayJoKing 🇦🇺 925 57 20 Aug 2023 280th btnlq 925 57 22 Oct 2023 280th emgordon154 925 57 10 Jan 2025 280th sean-niemann 🇺🇸 925 57 27 days ago 287th JayXon 🇺🇸 925 72 18 Aug 2021 287th Lydxn 🇨🇦 925 72 18 Aug 2021 287th MeWhenI 🇻🇦 925 72 11 Mar 2022 287th stefangimmillaro 925 72 28 Jul 2022 287th Steffan153 🇫🇮 925 72 9 Aug 2024 287th sean-niemann 🇺🇸 925 72 23 Dec 2024 293rd nwellnhof 🇩🇪 925 79 21 Nov 2021 294th ScottHamper 925 126 16 Oct 2020 294th nwellnhof 🇩🇪 925 126 17 Oct 2020 294th JayXon 🇺🇸 925 126 26 May 2021 294th Lydxn 🇨🇦 925 126 29 May 2021 294th primo-ppcg 🇹🇭 925 126 23 Jun 2021 294th MeWhenI 🇻🇦 925 126 21 Sep 2021 294th sean-niemann 🇺🇸 925 126 2 Dec 2021 Prev 226–300 of 2,843 Next
