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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 78th primo-ppcg 🇹🇭 930 73 163ms 20 Sep 2021 78th xnor-gate 930 73 158ms 26 Dec 2021 78th ovs-code 🇩🇪 930 73 151ms 5 Mar 2022 78th btnlq 930 73 157ms 15 Oct 2023 78th tobeannouncd 930 73 149ms 11 Jan 2024 78th scpchicken 🇵🇼 930 73 162ms 3 hours ago 87th Lydxn 🇨🇦 929 74 6ms 19 Apr 2022 87th saito-ta 🇯🇵 929 74 6ms 22 Jun 2022 87th KasperKivimaeki 🇫🇮 929 74 2ms 4 Feb 2025 90th Lydxn 🇨🇦 928 82 452ms 25 Apr 2022 90th JayXon 🇺🇸 928 82 463ms 25 Apr 2022 90th tomtheisen 🇺🇸 928 82 451ms 9 Feb 2023 90th nwellnhof 🇩🇪 928 82 442ms 2 Mar 2023 90th btnlq 928 82 479ms 2 Mar 2023 90th Steffan153 🇫🇮 928 82 450ms 5 Mar 2023 90th sean-niemann 🇺🇸 928 82 445ms 16 May 2024 97th saito-ta 🇯🇵 927 54 184ms 29 Jul 2024 98th canissimia 🇦🇶 927 57 3ms 16 Jan 2026 99th GolfingSuccess 🇬🇷 927 64 153ms 19 Sep 2021 99th ovs-code 🇩🇪 927 64 193ms 6 Nov 2021 99th neel11235813 927 64 175ms 27 Jan 2023 99th CaedenHarper 🇨🇦 927 64 276ms 1 Aug 2025 99th plcc0 927 64 245ms 6 days ago 104th dmrichwa 🇺🇸 925 64 13ms 28 Jan 2023 104th targrik 925 64 18ms 19 Feb 2025 106th GrayJoKing 🇦🇺 923 46 17ms 19 Sep 2021 107th sisyphus-ppcg 🇦🇺 922 71 2,347ms 16 Apr 2024 107th Lydxn 🇨🇦 922 71 1,938ms 16 Apr 2024 107th primo-ppcg 🇹🇭 922 71 2,027ms 9 Jun 2024 110th sean-niemann 🇺🇸 921 101 513ms 26 Sep 2025 110th JayXon 🇺🇸 921 101 529ms 26 Sep 2025 110th Lydxn 🇨🇦 921 101 433ms 12 Dec 2025 110th Steffan153 🇫🇮 921 101 402ms 11 Feb 2026 114th primo-ppcg 🇹🇭 920 25 71ms 9 Dec 2022 115th JayXon 🇺🇸 920 61 595ms 25 Jan 2024 115th kg583 🇺🇸 920 61 545ms 15 Oct 2025 115th sean-niemann 🇺🇸 920 61 589ms 30 Dec 2025 115th Steffan153 🇫🇮 920 61 731ms 26 Feb 2026 119th rustyflamingo 919 51 643ms 22 Sep 2022 119th antimon2 🇯🇵 919 51 582ms 15 Oct 2022 119th alemelis 919 51 639ms 1 Mar 2023 119th ovs-code 🇩🇪 919 51 626ms 24 Oct 2023 119th MarcMush 🇫🇷 919 51 574ms 5 Jan 2024 119th DialFrost 🇸🇬 919 51 573ms 5 Jan 2024 119th Steffan153 🇫🇮 919 51 561ms 28 Feb 2024 119th twolfive 919 51 554ms 5 Oct 2024 119th sean-niemann 🇺🇸 919 51 583ms 3 Jun 2025 128th Steffan153 🇫🇮 919 57 12ms 12 Feb 2026 129th JayXon 🇺🇸 919 103 59ms 10 Dec 2025 130th pardouin 🇫🇷 918 27 7ms 14 Apr 2025 130th plcc0 918 27 6ms 17 hours ago 132nd sean-niemann 🇺🇸 918 58 139ms 6 Aug 2024 132nd JayXon 🇺🇸 918 58 146ms 6 Aug 2024 132nd Steffan153 🇫🇮 918 58 129ms 6 Aug 2024 132nd lukegustafson 🇺🇸 918 58 146ms 6 Sep 2024 136th GrayJoKing 🇦🇺 918 83 2ms 23 Oct 2023 137th Shanethegamer 🇺🇸 917 74 152ms 19 Sep 2021 137th GrayJoKing 🇦🇺 917 74 152ms 19 Sep 2021 137th MeWhenI 🇻🇦 917 74 155ms 19 Sep 2021 137th sean-niemann 🇺🇸 917 74 155ms 20 Sep 2021 137th yzhs 🇩🇪 917 74 158ms 5 Nov 2021 137th Steffan153 🇫🇮 917 74 153ms 26 Dec 2022 137th DialFrost 🇸🇬 917 74 153ms 28 Jan 2023 137th inventshah 917 74 155ms 26 Sep 2023 137th pardouin 🇫🇷 917 74 159ms 21 Sep 2024 137th LostSyntax21 🇬🇧 917 74 160ms 8 Jan 2025 137th snoozingnewt 🇨🇦 917 74 162ms 5 Dec 2025 137th edsrzf 🇳🇿 917 74 172ms 24 Dec 2025 149th Shanethegamer 🇺🇸 915 54 1,562ms 21 Sep 2021 150th DialFrost 🇸🇬 915 67 208ms 17 Mar 2025 150th ovs-code 🇩🇪 915 67 398ms 8 Dec 2025 152nd Lydxn 🇨🇦 915 109 136ms 23 May 2022 152nd JayXon 🇺🇸 915 109 136ms 23 May 2022 152nd r-brinke 🇳🇱 915 109 140ms 29 Jul 2022 152nd acotis 915 109 130ms 28 Oct 2025 152nd kumavale 915 109 185ms 8 days ago 157th JayXon 🇺🇸 915 129 311ms 20 Sep 2021 157th Lydxn 🇨🇦 915 129 340ms 2 Oct 2021 157th Steffan153 🇫🇮 915 129 340ms 3 Dec 2022 157th emplv 🇱🇻 915 129 327ms 12 Jan 2023 First Prev 81–160 of 2,204 Next Last