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 449th m-tkach 🇺🇦 908 91 9 Mar 2023 449th Lydxn 🇨🇦 908 91 19 Jul 2023 453rd Shanethegamer 🇺🇸 907 63 18 May 2022 453rd Yewzir 🇧🇪 907 63 9 Nov 2023 453rd Betuaredead 907 63 13 Nov 2023 456th Waffle3z 907 74 9 Jul 2021 457th sisyphus-ppcg 🇦🇺 907 77 3 Feb 2023 458th anter69 🇭🇺 906 55 10 Mar 2025 459th Yax42 🇫🇷 906 81 9 Feb 2025 460th Lydxn 🇨🇦 906 85 27 Feb 2022 460th JayXon 🇺🇸 906 85 28 Feb 2022 460th GrayJoKing 🇦🇺 906 85 13 Mar 2022 463rd prplz 🇦🇺 905 75 12 Oct 2021 464th sean-niemann 🇺🇸 904 147 1 Aug 2023 464th Shanethegamer 🇺🇸 904 147 1 Aug 2023 464th MeWhenI 🇻🇦 904 147 1 Aug 2023 464th Lydxn 🇨🇦 904 147 1 Aug 2023 464th JayXon 🇺🇸 904 147 2 Aug 2023 464th Steffan153 🇫🇮 904 147 2 Aug 2023 464th primo-ppcg 🇹🇭 904 147 2 Aug 2023 464th janbehrens 🇩🇪 904 147 2 Aug 2023 464th GrayJoKing 🇦🇺 904 147 11 Aug 2023 464th DialFrost 🇸🇬 904 147 1 Sep 2023 464th BREMAUCY 🇫🇷 904 147 7 Sep 2023 464th dokutan 904 147 26 Oct 2023 464th Yewzir 🇧🇪 904 147 12 Mar 2024 464th HumanoidCPU 904 147 13 May 2024 464th pardouin 🇫🇷 904 147 20 Aug 2024 464th KatieLG 🇬🇧 904 147 26 Sep 2024 464th emgordon154 904 147 4 Dec 2024 464th CaedenHarper 🇨🇦 904 147 24 Jan 2025 464th rucin93 🇵🇱 904 147 23 Apr 2025 483rd lynn 903 79 2 Oct 2021 483rd MeWhenI 🇻🇦 903 79 21 Jun 2022 483rd m-tkach 🇺🇦 903 79 9 Mar 2023 483rd ovs-code 🇩🇪 903 79 24 Mar 2024 483rd xsot 🇸🇬 903 79 23 May 2024 483rd DialFrost 🇸🇬 903 79 17 Dec 2024 489th rucin93 🇵🇱 902 64 6 Sep 2024 490th MeWhenI 🇻🇦 902 65 12 Dec 2023 491st janbehrens 🇩🇪 902 70 26 Nov 2023 492nd emplv 🇱🇻 902 77 14 Mar 2023 493rd canissimia 🇦🇶 902 194 21 Sep 2021 494th MeWhenI 🇻🇦 901 67 16 Dec 2024 494th Yewzir 🇧🇪 901 67 20 Dec 2024 494th GrayJoKing 🇦🇺 901 67 31 Jan 2025 497th Steffan153 🇫🇮 900 91 28 Jan 2023 497th GrayJoKing 🇦🇺 900 91 28 Jan 2023 497th Lydxn 🇨🇦 900 91 28 Jan 2023 497th m-tkach 🇺🇦 900 91 18 Jan 2024 497th sean-niemann 🇺🇸 900 91 19 May 2025 502nd juliansiebert 🇩🇪 899 55 31 Jul 2022 503rd Lydxn 🇨🇦 898 91 16 Apr 2022 503rd JayXon 🇺🇸 898 91 17 Apr 2022 503rd m-tkach 🇺🇦 898 91 9 Mar 2023 506th tailorspy 898 96 22 Sep 2024 507th marcin7Cd 898 148 12 Oct 2020 507th Attero 🇸🇪 898 148 12 Oct 2020 507th GolfingSuccess 🇬🇷 898 148 1 May 2021 507th sisyphus-ppcg 🇦🇺 898 148 30 May 2021 507th lynn 898 148 1 Jun 2021 507th SirBogman 🇺🇸 898 148 28 Nov 2021 507th ovs-code 🇩🇪 898 148 22 Apr 2022 507th scpchicken 🇵🇼 898 148 4 Feb 2023 515th Steffan153 🇫🇮 897 78 29 Oct 2023 515th sean-niemann 🇺🇸 897 78 22 Dec 2024 517th thospel 896 42 25 Jun 2018 517th Lydxn 🇨🇦 896 42 21 Feb 2023 519th prplz 🇦🇺 896 130 24 Oct 2020 520th ETHproductions 🇺🇸 895 67 14 Apr 2018 521st DaDerpDuck 895 75 24 Jan 2021 522nd marcin7Cd 894 85 15 Feb 2021 522nd primo-ppcg 🇹🇭 894 85 1 Mar 2021 522nd CLOStrophobic 🇮🇹 894 85 14 Feb 2025 525th lifthrasiir 🇰🇷 893 28 29 Nov 2024 Prev 451–525 of 2,903 Next
