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 Dragon Curve 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 Dragon Curve 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 157th MeWhenI 🇻🇦 914 129 336ms 9 Feb 2023 157th nwellnhof 🇩🇪 914 129 315ms 2 Mar 2023 157th stefangimmillaro 914 129 340ms 14 Jun 2023 157th Shanethegamer 🇺🇸 914 129 315ms 21 Nov 2023 157th sean-niemann 🇺🇸 914 129 330ms 6 Dec 2023 157th Yewzir 🇧🇪 914 129 331ms 9 Jan 2024 157th CaedenHarper 🇨🇦 914 129 343ms 5 Nov 2025 157th albanian-laundromat 🇺🇸 914 129 344ms 21 Dec 2025 169th hallvabo 🇳🇴 913 65 23ms 21 Sep 2021 169th annaproxy 913 65 200ms 24 Nov 2021 169th anter69 🇭🇺 913 65 227ms 3 Apr 2022 169th Irratix 🇳🇱 913 65 310ms 23 Apr 2022 169th KatieLG 🇬🇧 913 65 302ms 11 Dec 2022 169th ndren 913 65 318ms 25 Aug 2023 169th sisyphus-ppcg 🇦🇺 913 65 1,221ms 1 Dec 2023 169th duckyluuk 🇳🇱 913 65 199ms 15 Aug 2024 169th CornerMercury 🇬🇧 913 65 226ms 6 Oct 2025 178th DialFrost 🇸🇬 913 67 208ms 17 Mar 2025 178th ovs-code 🇩🇪 913 67 398ms 8 Dec 2025 180th ovs-code 🇩🇪 911 63 64ms 12 Sep 2024 180th GrayJoKing 🇦🇺 911 63 68ms 13 Sep 2024 180th error256 911 63 65ms 13 Sep 2024 180th Kacarott 🇦🇺 911 63 63ms 20 Sep 2024 180th primo-ppcg 🇹🇭 911 63 63ms 5 Apr 2025 185th nwellnhof 🇩🇪 911 104 58ms 7 Dec 2022 186th stackofbears 910 33 59ms 14 Mar 2025 187th Lydxn 🇨🇦 910 58 3ms 30 Oct 2022 187th primo-ppcg 🇹🇭 910 58 15ms 19 Nov 2022 187th clockworknazo 910 58 14ms 19 Nov 2022 187th Steffan153 🇫🇮 910 58 3ms 9 Apr 2023 187th sean-niemann 🇺🇸 910 58 15ms 24 Jul 2023 187th xsot 🇸🇬 910 58 4ms 25 Jul 2023 187th DialFrost 🇸🇬 910 58 14ms 22 Dec 2024 187th fuzzylojik-golf 🇺🇸 910 58 15ms 15 Sep 2025 195th Lydxn 🇨🇦 908 73 13ms 28 Feb 2023 195th Lydxn 🇨🇦 908 73 3,297ms 22 Mar 2023 197th JayXon 🇺🇸 907 89 534ms 12 Sep 2022 197th btnlq 907 89 542ms 12 Sep 2022 197th Lydxn 🇨🇦 907 89 531ms 12 Sep 2022 197th Steffan153 🇫🇮 907 89 531ms 10 Mar 2026 201st jared-hughes 907 130 325ms 27 Feb 2024 201st KasperKivimaeki 🇫🇮 907 130 337ms 4 Oct 2025 203rd JayXon 🇺🇸 906 80 2ms 19 Nov 2025 203rd GolfingSuccess 🇬🇷 906 80 2ms 10 days ago 205th Lydxn 🇨🇦 906 84 125ms 2 Oct 2021 205th JayXon 🇺🇸 906 84 125ms 2 Oct 2021 207th annaproxy 905 75 149ms 12 Jan 2022 207th rak1507 🇬🇧 905 75 149ms 23 Feb 2022 207th alomiF 905 75 148ms 5 Oct 2023 207th Natanaelel 🇸🇪 905 75 143ms 8 May 2025 211th Lydxn 🇨🇦 905 79 4ms 13 May 2023 211th primo-ppcg 🇹🇭 905 79 13ms 20 May 2023 211th kg583 🇺🇸 905 79 14ms 27 days ago 214th JayXon 🇺🇸 905 91 460ms 6 Mar 2022 214th Lydxn 🇨🇦 905 91 442ms 9 Apr 2023 214th sean-niemann 🇺🇸 905 91 438ms 16 May 2024 214th Steffan153 🇫🇮 905 91 470ms 21 Jul 2024 218th emgordon154 904 62 574ms 16 Apr 2025 219th JayXon 🇺🇸 904 78 2,584ms 5 Dec 2024 220th kg583 🇺🇸 904 84 16ms 28 Oct 2025 220th DialFrost 🇸🇬 904 84 40ms 5 Jan 2026 220th Steffan153 🇫🇮 904 84 21ms 13 Mar 2026 223rd Lydxn 🇨🇦 904 88 120ms 9 Apr 2023 223rd JayXon 🇺🇸 904 88 108ms 9 Apr 2023 223rd Steffan153 🇫🇮 904 88 114ms 9 Apr 2023 223rd sean-niemann 🇺🇸 904 88 111ms 25 May 2025 227th btnlq 903 58 14ms 15 Aug 2024 227th Shanethegamer 🇺🇸 903 58 14ms 15 Aug 2024 227th GrayJoKing 🇦🇺 903 58 14ms 16 Aug 2024 227th DialFrost 🇸🇬 903 58 14ms 17 Aug 2024 227th sean-niemann 🇺🇸 903 58 13ms 13 Jan 2025 227th emgordon154 903 58 13ms 6 Jun 2025 233rd sean-niemann 🇺🇸 903 67 1,135ms 16 Sep 2025 233rd DialFrost 🇸🇬 903 67 1,583ms 12 Nov 2025 233rd Steffan153 🇫🇮 903 67 1,076ms 14 Feb 2026 233rd edsrzf 🇳🇿 903 67 1,636ms 7 Mar 2026 237th btnlq 903 84 20ms 9 Dec 2021 237th GrayJoKing 🇦🇺 903 84 36ms 9 Dec 2021 239th nwellnhof 🇩🇪 903 103 467ms 25 Sep 2025 240th GrayJoKing 🇦🇺 901 97 40ms 23 Oct 2023 First Prev 161–240 of 2,190 Next Last