Happy Numbers (Long) in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau 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 Calendar 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 75th btnlq 929 73 157ms 15 Oct 2023 75th tobeannouncd 929 73 149ms 11 Jan 2024 83rd Lydxn 🇨🇦 929 74 6ms 19 Apr 2022 83rd saito-ta 🇯🇵 929 74 6ms 22 Jun 2022 83rd KasperKivimaeki 🇫🇮 929 74 2ms 4 Feb 2025 86th GolfingSuccess 🇬🇷 927 64 174ms 19 Sep 2021 86th ovs-code 🇩🇪 927 64 283ms 6 Nov 2021 86th neel11235813 927 64 173ms 27 Jan 2023 86th CaedenHarper 🇨🇦 927 64 284ms 1 Aug 2025 90th Lydxn 🇨🇦 926 82 441ms 25 Apr 2022 90th JayXon 🇺🇸 926 82 436ms 25 Apr 2022 90th tomtheisen 🇺🇸 926 82 456ms 9 Feb 2023 90th nwellnhof 🇩🇪 926 82 457ms 2 Mar 2023 90th btnlq 926 82 429ms 2 Mar 2023 90th Steffan153 🇫🇮 926 82 440ms 5 Mar 2023 90th sean-niemann 🇺🇸 926 82 430ms 16 May 2024 97th saito-ta 🇯🇵 925 54 191ms 29 Jul 2024 98th canissimia 🇦🇶 925 57 3ms 25 days ago 99th dmrichwa 🇺🇸 925 64 15ms 28 Jan 2023 99th targrik 925 64 12ms 19 Feb 2025 101st GrayJoKing 🇦🇺 921 46 17ms 19 Sep 2021 102nd primo-ppcg 🇹🇭 920 25 71ms 9 Dec 2022 103rd sisyphus-ppcg 🇦🇺 920 71 2,126ms 16 Apr 2024 103rd Lydxn 🇨🇦 920 71 1,938ms 16 Apr 2024 103rd primo-ppcg 🇹🇭 920 71 2,040ms 9 Jun 2024 106th JayXon 🇺🇸 919 61 488ms 25 Jan 2024 106th kg583 🇺🇸 919 61 650ms 15 Oct 2025 106th sean-niemann 🇺🇸 919 61 499ms 30 Dec 2025 109th sean-niemann 🇺🇸 919 101 513ms 26 Sep 2025 109th JayXon 🇺🇸 919 101 529ms 26 Sep 2025 109th Lydxn 🇨🇦 919 101 433ms 12 Dec 2025 109th Steffan153 🇫🇮 919 101 402ms 2 hours ago 113th pardouin 🇫🇷 918 27 7ms 14 Apr 2025 114th rustyflamingo 918 51 541ms 22 Sep 2022 114th antimon2 🇯🇵 918 51 583ms 15 Oct 2022 114th alemelis 918 51 603ms 1 Mar 2023 114th ovs-code 🇩🇪 918 51 573ms 24 Oct 2023 114th MarcMush 🇫🇷 918 51 540ms 5 Jan 2024 114th DialFrost 🇸🇬 918 51 654ms 5 Jan 2024 114th Steffan153 🇫🇮 918 51 625ms 28 Feb 2024 114th twolfive 918 51 579ms 5 Oct 2024 114th sean-niemann 🇺🇸 918 51 558ms 3 Jun 2025 123rd sean-niemann 🇺🇸 917 58 129ms 6 Aug 2024 123rd JayXon 🇺🇸 917 58 131ms 6 Aug 2024 123rd Steffan153 🇫🇮 917 58 138ms 6 Aug 2024 123rd btnlq 917 58 14ms 15 Aug 2024 123rd Shanethegamer 🇺🇸 917 58 14ms 15 Aug 2024 123rd Steffan153 🇫🇮 917 58 14ms 15 Aug 2024 123rd GrayJoKing 🇦🇺 917 58 14ms 16 Aug 2024 123rd DialFrost 🇸🇬 917 58 14ms 17 Aug 2024 123rd lukegustafson 🇺🇸 917 58 137ms 6 Sep 2024 123rd sean-niemann 🇺🇸 917 58 14ms 13 Jan 2025 123rd emgordon154 917 58 13ms 6 Jun 2025 134th Shanethegamer 🇺🇸 917 74 152ms 19 Sep 2021 134th GrayJoKing 🇦🇺 917 74 152ms 19 Sep 2021 134th MeWhenI 🇻🇦 917 74 155ms 19 Sep 2021 134th sean-niemann 🇺🇸 917 74 155ms 20 Sep 2021 134th yzhs 🇩🇪 917 74 158ms 5 Nov 2021 134th Steffan153 🇫🇮 917 74 153ms 26 Dec 2022 134th DialFrost 🇸🇬 917 74 153ms 28 Jan 2023 134th scpchicken 🇵🇼 917 74 156ms 7 Mar 2023 134th inventshah 917 74 155ms 26 Sep 2023 134th pardouin 🇫🇷 917 74 188ms 21 Sep 2024 134th LostSyntax21 🇬🇧 917 74 162ms 8 Jan 2025 134th snoozingnewt 🇨🇦 917 74 162ms 5 Dec 2025 134th edsrzf 🇳🇿 917 74 184ms 24 Dec 2025 147th JayXon 🇺🇸 917 103 59ms 10 Dec 2025 148th GrayJoKing 🇦🇺 916 83 2ms 23 Oct 2023 149th Shanethegamer 🇺🇸 914 54 1,286ms 21 Sep 2021 150th hallvabo 🇳🇴 913 65 23ms 21 Sep 2021 150th annaproxy 913 65 194ms 24 Nov 2021 150th anter69 🇭🇺 913 65 228ms 3 Apr 2022 150th Irratix 🇳🇱 913 65 320ms 23 Apr 2022 150th KatieLG 🇬🇧 913 65 323ms 11 Dec 2022 150th ndren 913 65 306ms 25 Aug 2023 150th sisyphus-ppcg 🇦🇺 913 65 1,130ms 1 Dec 2023 150th duckyluuk 🇳🇱 913 65 191ms 15 Aug 2024 150th CornerMercury 🇬🇧 913 65 225ms 6 Oct 2025 150th plcc0 913 65 225ms 12 Jan 2026 160th JayXon 🇺🇸 913 129 312ms 20 Sep 2021 First Prev 81–160 of 2,055 Next Last