Happy Numbers (Long) 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 Hilbert Curve 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 Topological Sort 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 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Hilbert Curve 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 Topological Sort 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 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 301st Shanethegamer 🇺🇸 888 65 1 Dec 2024 302nd edsrzf 🇳🇿 888 100 5 Jan 2025 303rd acotis 888 112 3 Feb 2025 304th Steffan153 🇫🇮 887 74 10 Nov 2023 304th sean-niemann 🇺🇸 887 74 9 Apr 2025 304th edsrzf 🇳🇿 887 74 5 Jul 2025 307th JayXon 🇺🇸 887 90 5 Sep 2023 308th lynn 887 96 6 Oct 2021 309th GrayJoKing 🇦🇺 887 110 13 Jan 2023 310th hrubymar10 887 134 27 Feb 2024 310th CaedenHarper 🇨🇦 887 134 10 Dec 2024 312th inventshah 886 67 26 Sep 2023 312th ovs-code 🇩🇪 886 67 29 Jul 2024 314th GrayJoKing 🇦🇺 886 83 23 Oct 2023 314th ovs-code 🇩🇪 886 83 23 Oct 2023 316th xsot 🇸🇬 885 54 25 Jul 2023 317th hallvabo 🇳🇴 885 79 21 Sep 2021 317th annaproxy 885 79 23 Nov 2021 317th anter69 🇭🇺 885 79 3 Apr 2022 317th Irratix 🇳🇱 885 79 28 Apr 2022 317th OllieBoyne 🇬🇧 885 79 25 May 2022 317th MeWhenI 🇻🇦 885 79 17 Aug 2023 317th ndren 885 79 11 Feb 2024 317th 5cw 🇺🇸 885 79 8 May 2024 317th bzijlema 🇳🇱 885 79 11 Oct 2024 317th jipsong 🇩🇪 885 79 20 Jun 2025 317th InigoK 🇺🇸 885 79 22 hours ago 328th inventshah 884 61 26 Sep 2023 329th MeWhenI 🇻🇦 884 79 21 Jun 2022 330th primo-ppcg 🇹🇭 884 99 19 Jul 2022 331st m-tkach 🇺🇦 884 127 15 Jan 2025 332nd canissimia 🇦🇶 884 218 25 Oct 2021 333rd edsrzf 🇳🇿 883 70 6 days ago 334th Steffan153 🇫🇮 883 81 18 Apr 2023 335th kg583 🇺🇸 882 96 26 Jul 2025 336th GrayJoKing 🇦🇺 881 90 16 Jun 2022 337th Shanethegamer 🇺🇸 881 97 17 Dec 2021 337th MeWhenI 🇻🇦 881 97 21 Jun 2022 337th stefangimmillaro 881 97 18 Oct 2022 337th sean-niemann 🇺🇸 881 97 7 Feb 2023 337th Steffan153 🇫🇮 881 97 9 Apr 2023 337th Yewzir 🇧🇪 881 97 14 Jan 2024 343rd m-tkach 🇺🇦 881 143 7 Apr 2022 343rd primo-ppcg 🇹🇭 881 143 25 Jun 2022 345th GolfingSuccess 🇬🇷 880 76 15 Jan 2024 345th GrayJoKing 🇦🇺 880 76 15 Jan 2024 345th Steffan153 🇫🇮 880 76 16 Jan 2024 345th AlephSquirrel 880 76 16 Jan 2024 349th kg583 🇺🇸 879 101 19 days ago 350th MeWhenI 🇻🇦 879 102 7 Dec 2022 351st Steffan153 🇫🇮 878 97 4 Jan 2023 352nd canissimia 🇦🇶 878 144 24 Feb 2023 353rd MeWhenI 🇻🇦 877 91 5 Sep 2023 354th JayXon 🇺🇸 877 168 4 Oct 2023 355th DialFrost 🇸🇬 875 75 26 Dec 2024 356th Lydxn 🇨🇦 875 84 10 Oct 2023 357th Lydxn 🇨🇦 875 100 19 Jul 2022 358th Steffan153 🇫🇮 875 113 17 Feb 2024 359th btnlq 874 57 27 Dec 2021 359th SirBogman 🇺🇸 874 57 8 Jan 2024 361st Bubbler-4 874 66 13 Sep 2023 362nd primo-ppcg 🇹🇭 874 80 22 Sep 2021 362nd prplz 🇦🇺 874 80 18 Dec 2021 362nd inventshah 874 80 10 May 2022 362nd KatieLG 🇬🇧 874 80 5 Nov 2022 362nd jhu04 874 80 18 Jan 2024 362nd jtaxen 874 80 4 Apr 2024 362nd duckyluuk 🇳🇱 874 80 20 Jun 2024 362nd namelessiw 874 80 14 Jul 2024 362nd fgrosshans 🇫🇷 874 80 23 Jul 2024 362nd EnTerr 874 80 8 Sep 2024 362nd zacjl 874 80 12 Apr 2025 373rd MeWhenI 🇻🇦 874 88 16 Aug 2023 373rd stefangimmillaro 874 88 18 Sep 2023 373rd namelessiw 874 88 9 Jun 2024 Prev 301–375 of 1,920 Next