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 77th xnor-gate 930 73 158ms 26 Dec 2021 77th ovs-code 🇩🇪 930 73 151ms 5 Mar 2022 77th btnlq 930 73 157ms 15 Oct 2023 77th tobeannouncd 930 73 149ms 11 Jan 2024 85th Lydxn 🇨🇦 929 74 6ms 19 Apr 2022 85th saito-ta 🇯🇵 929 74 6ms 22 Jun 2022 85th KasperKivimaeki 🇫🇮 929 74 2ms 4 Feb 2025 88th saito-ta 🇯🇵 927 54 184ms 29 Jul 2024 89th GolfingSuccess 🇬🇷 927 64 153ms 19 Sep 2021 89th ovs-code 🇩🇪 927 64 193ms 6 Nov 2021 89th neel11235813 927 64 175ms 27 Jan 2023 89th CaedenHarper 🇨🇦 927 64 276ms 1 Aug 2025 93rd canissimia 🇦🇶 926 57 3ms 16 Jan 2026 94th Lydxn 🇨🇦 926 82 419ms 25 Apr 2022 94th JayXon 🇺🇸 926 82 427ms 25 Apr 2022 94th tomtheisen 🇺🇸 926 82 392ms 9 Feb 2023 94th nwellnhof 🇩🇪 926 82 415ms 2 Mar 2023 94th btnlq 926 82 430ms 2 Mar 2023 94th Steffan153 🇫🇮 926 82 413ms 5 Mar 2023 94th sean-niemann 🇺🇸 926 82 430ms 16 May 2024 101st dmrichwa 🇺🇸 925 64 12ms 28 Jan 2023 101st targrik 925 64 12ms 19 Feb 2025 103rd GrayJoKing 🇦🇺 923 46 17ms 19 Sep 2021 104th sisyphus-ppcg 🇦🇺 921 71 2,195ms 16 Apr 2024 104th Lydxn 🇨🇦 921 71 1,958ms 16 Apr 2024 104th primo-ppcg 🇹🇭 921 71 1,992ms 9 Jun 2024 107th primo-ppcg 🇹🇭 920 25 71ms 9 Dec 2022 108th sean-niemann 🇺🇸 920 101 513ms 26 Sep 2025 108th JayXon 🇺🇸 920 101 529ms 26 Sep 2025 108th Lydxn 🇨🇦 920 101 433ms 12 Dec 2025 108th Steffan153 🇫🇮 920 101 402ms 11 Feb 2026 112th rustyflamingo 919 51 541ms 22 Sep 2022 112th antimon2 🇯🇵 919 51 583ms 15 Oct 2022 112th alemelis 919 51 573ms 1 Mar 2023 112th ovs-code 🇩🇪 919 51 573ms 24 Oct 2023 112th MarcMush 🇫🇷 919 51 540ms 5 Jan 2024 112th DialFrost 🇸🇬 919 51 602ms 5 Jan 2024 112th Steffan153 🇫🇮 919 51 594ms 28 Feb 2024 112th twolfive 919 51 579ms 5 Oct 2024 112th sean-niemann 🇺🇸 919 51 534ms 3 Jun 2025 121st Steffan153 🇫🇮 919 57 12ms 12 Feb 2026 122nd JayXon 🇺🇸 919 61 595ms 25 Jan 2024 122nd kg583 🇺🇸 919 61 545ms 15 Oct 2025 122nd sean-niemann 🇺🇸 919 61 589ms 30 Dec 2025 122nd Steffan153 🇫🇮 919 61 731ms 26 Feb 2026 126th JayXon 🇺🇸 919 103 59ms 10 Dec 2025 127th pardouin 🇫🇷 918 27 7ms 14 Apr 2025 127th jusaka 918 27 5ms 47 hours ago 129th sean-niemann 🇺🇸 918 58 140ms 6 Aug 2024 129th JayXon 🇺🇸 918 58 142ms 6 Aug 2024 129th Steffan153 🇫🇮 918 58 143ms 6 Aug 2024 129th lukegustafson 🇺🇸 918 58 146ms 6 Sep 2024 133rd Shanethegamer 🇺🇸 917 74 152ms 19 Sep 2021 133rd GrayJoKing 🇦🇺 917 74 152ms 19 Sep 2021 133rd MeWhenI 🇻🇦 917 74 155ms 19 Sep 2021 133rd sean-niemann 🇺🇸 917 74 155ms 20 Sep 2021 133rd yzhs 🇩🇪 917 74 158ms 5 Nov 2021 133rd Steffan153 🇫🇮 917 74 153ms 26 Dec 2022 133rd DialFrost 🇸🇬 917 74 153ms 28 Jan 2023 133rd scpchicken 🇵🇼 917 74 156ms 7 Mar 2023 133rd inventshah 917 74 155ms 26 Sep 2023 133rd pardouin 🇫🇷 917 74 159ms 21 Sep 2024 133rd LostSyntax21 🇬🇧 917 74 160ms 8 Jan 2025 133rd snoozingnewt 🇨🇦 917 74 162ms 5 Dec 2025 133rd edsrzf 🇳🇿 917 74 172ms 24 Dec 2025 146th GrayJoKing 🇦🇺 917 83 2ms 23 Oct 2023 147th Shanethegamer 🇺🇸 915 54 1,286ms 21 Sep 2021 148th HPWiz 🇳🇿 914 53 1,274ms 18 Mar 2022 149th Lydxn 🇨🇦 914 109 137ms 23 May 2022 149th JayXon 🇺🇸 914 109 125ms 23 May 2022 149th r-brinke 🇳🇱 914 109 135ms 29 Jul 2022 149th acotis 914 109 124ms 28 Oct 2025 153rd JayXon 🇺🇸 914 129 311ms 20 Sep 2021 153rd Lydxn 🇨🇦 914 129 340ms 2 Oct 2021 153rd Steffan153 🇫🇮 914 129 340ms 3 Dec 2022 153rd emplv 🇱🇻 914 129 327ms 12 Jan 2023 153rd MeWhenI 🇻🇦 914 129 336ms 9 Feb 2023 153rd nwellnhof 🇩🇪 914 129 315ms 2 Mar 2023 153rd stefangimmillaro 914 129 340ms 14 Jun 2023 153rd Shanethegamer 🇺🇸 914 129 315ms 21 Nov 2023 First Prev 81–160 of 2,155 Next Last