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 Mandelbrot 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 Mandelbrot 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 451st sisyphus-ppcg 🇦🇺 908 91 20 Jul 2022 451st UnderKoen 🇳🇱 908 91 6 Mar 2023 451st m-tkach 🇺🇦 908 91 9 Mar 2023 451st Lydxn 🇨🇦 908 91 19 Jul 2023 455th Shanethegamer 🇺🇸 907 63 18 May 2022 455th Yewzir 🇧🇪 907 63 9 Nov 2023 455th Betuaredead 907 63 13 Nov 2023 458th Waffle3z 907 74 9 Jul 2021 459th sisyphus-ppcg 🇦🇺 907 77 3 Feb 2023 460th anter69 🇭🇺 906 55 10 Mar 2025 461st Yax42 🇫🇷 906 81 9 Feb 2025 462nd Lydxn 🇨🇦 906 85 27 Feb 2022 462nd JayXon 🇺🇸 906 85 28 Feb 2022 462nd GrayJoKing 🇦🇺 906 85 13 Mar 2022 465th prplz 🇦🇺 905 75 12 Oct 2021 466th sean-niemann 🇺🇸 905 147 1 Aug 2023 466th Shanethegamer 🇺🇸 905 147 1 Aug 2023 466th MeWhenI 🇻🇦 905 147 1 Aug 2023 466th Lydxn 🇨🇦 905 147 1 Aug 2023 466th JayXon 🇺🇸 905 147 2 Aug 2023 466th Steffan153 🇫🇮 905 147 2 Aug 2023 466th primo-ppcg 🇹🇭 905 147 2 Aug 2023 466th janbehrens 🇩🇪 905 147 2 Aug 2023 466th GrayJoKing 🇦🇺 905 147 11 Aug 2023 466th DialFrost 🇸🇬 905 147 1 Sep 2023 466th BREMAUCY 🇫🇷 905 147 7 Sep 2023 466th dokutan 905 147 26 Oct 2023 466th Yewzir 🇧🇪 905 147 12 Mar 2024 466th HumanoidCPU 905 147 13 May 2024 466th pardouin 🇫🇷 905 147 20 Aug 2024 466th KatieLG 🇬🇧 905 147 26 Sep 2024 466th emgordon154 905 147 4 Dec 2024 466th CaedenHarper 🇨🇦 905 147 24 Jan 2025 466th rucin93 🇵🇱 905 147 23 Apr 2025 466th frankgraziano 905 147 3 days ago 486th lynn 903 79 2 Oct 2021 486th MeWhenI 🇻🇦 903 79 21 Jun 2022 486th m-tkach 🇺🇦 903 79 9 Mar 2023 486th ovs-code 🇩🇪 903 79 24 Mar 2024 486th xsot 🇸🇬 903 79 23 May 2024 486th DialFrost 🇸🇬 903 79 17 Dec 2024 492nd rucin93 🇵🇱 902 64 6 Sep 2024 493rd MeWhenI 🇻🇦 902 65 12 Dec 2023 494th janbehrens 🇩🇪 902 70 26 Nov 2023 495th emplv 🇱🇻 902 77 14 Mar 2023 496th canissimia 🇦🇶 902 194 21 Sep 2021 497th MeWhenI 🇻🇦 901 67 16 Dec 2024 497th Yewzir 🇧🇪 901 67 20 Dec 2024 497th GrayJoKing 🇦🇺 901 67 31 Jan 2025 500th Steffan153 🇫🇮 900 91 28 Jan 2023 500th GrayJoKing 🇦🇺 900 91 28 Jan 2023 500th Lydxn 🇨🇦 900 91 28 Jan 2023 500th m-tkach 🇺🇦 900 91 18 Jan 2024 500th sean-niemann 🇺🇸 900 91 19 May 2025 505th juliansiebert 🇩🇪 899 55 31 Jul 2022 506th marcin7Cd 899 148 12 Oct 2020 506th Attero 🇸🇪 899 148 12 Oct 2020 506th GolfingSuccess 🇬🇷 899 148 1 May 2021 506th sisyphus-ppcg 🇦🇺 899 148 30 May 2021 506th lynn 899 148 1 Jun 2021 506th SirBogman 🇺🇸 899 148 28 Nov 2021 506th ovs-code 🇩🇪 899 148 22 Apr 2022 506th scpchicken 🇵🇼 899 148 4 Feb 2023 514th Lydxn 🇨🇦 898 91 16 Apr 2022 514th JayXon 🇺🇸 898 91 17 Apr 2022 514th m-tkach 🇺🇦 898 91 9 Mar 2023 517th tailorspy 898 96 22 Sep 2024 518th Steffan153 🇫🇮 897 78 29 Oct 2023 518th sean-niemann 🇺🇸 897 78 22 Dec 2024 520th thospel 896 42 25 Jun 2018 520th Lydxn 🇨🇦 896 42 21 Feb 2023 522nd prplz 🇦🇺 896 130 24 Oct 2020 523rd ETHproductions 🇺🇸 895 67 14 Apr 2018 524th DaDerpDuck 895 75 24 Jan 2021 525th marcin7Cd 894 85 15 Feb 2021 Prev 451–525 of 2,906 Next
