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 153rd sean-niemann 🇺🇸 914 129 330ms 6 Dec 2023 153rd Yewzir 🇧🇪 914 129 331ms 9 Jan 2024 153rd CaedenHarper 🇨🇦 914 129 343ms 5 Nov 2025 153rd albanian-laundromat 🇺🇸 914 129 344ms 21 Dec 2025 165th hallvabo 🇳🇴 913 65 23ms 21 Sep 2021 165th annaproxy 913 65 200ms 24 Nov 2021 165th anter69 🇭🇺 913 65 227ms 3 Apr 2022 165th Irratix 🇳🇱 913 65 310ms 23 Apr 2022 165th KatieLG 🇬🇧 913 65 302ms 11 Dec 2022 165th ndren 913 65 318ms 25 Aug 2023 165th sisyphus-ppcg 🇦🇺 913 65 1,221ms 1 Dec 2023 165th duckyluuk 🇳🇱 913 65 199ms 15 Aug 2024 165th CornerMercury 🇬🇧 913 65 226ms 6 Oct 2025 165th plcc0 913 65 207ms 12 Jan 2026 175th DialFrost 🇸🇬 913 67 208ms 17 Mar 2025 175th ovs-code 🇩🇪 913 67 398ms 8 Dec 2025 177th ovs-code 🇩🇪 911 63 64ms 12 Sep 2024 177th GrayJoKing 🇦🇺 911 63 68ms 13 Sep 2024 177th error256 911 63 65ms 13 Sep 2024 177th Kacarott 🇦🇺 911 63 63ms 20 Sep 2024 177th primo-ppcg 🇹🇭 911 63 63ms 5 Apr 2025 182nd stackofbears 910 33 59ms 14 Mar 2025 183rd Lydxn 🇨🇦 910 58 3ms 30 Oct 2022 183rd primo-ppcg 🇹🇭 910 58 15ms 19 Nov 2022 183rd clockworknazo 910 58 14ms 19 Nov 2022 183rd Steffan153 🇫🇮 910 58 3ms 9 Apr 2023 183rd sean-niemann 🇺🇸 910 58 15ms 24 Jul 2023 183rd xsot 🇸🇬 910 58 4ms 25 Jul 2023 183rd DialFrost 🇸🇬 910 58 14ms 22 Dec 2024 183rd fuzzylojik-golf 🇺🇸 910 58 15ms 15 Sep 2025 191st nwellnhof 🇩🇪 910 104 59ms 7 Dec 2022 192nd Lydxn 🇨🇦 908 73 13ms 28 Feb 2023 192nd Lydxn 🇨🇦 908 73 3,297ms 22 Mar 2023 194th jared-hughes 907 130 325ms 27 Feb 2024 194th KasperKivimaeki 🇫🇮 907 130 337ms 4 Oct 2025 196th JayXon 🇺🇸 906 80 2ms 19 Nov 2025 197th Lydxn 🇨🇦 906 84 123ms 2 Oct 2021 197th JayXon 🇺🇸 906 84 124ms 2 Oct 2021 199th JayXon 🇺🇸 906 89 534ms 12 Sep 2022 199th btnlq 906 89 542ms 12 Sep 2022 199th Lydxn 🇨🇦 906 89 531ms 12 Sep 2022 199th Steffan153 🇫🇮 906 89 531ms 10 Mar 2026 203rd annaproxy 905 75 149ms 12 Jan 2022 203rd rak1507 🇬🇧 905 75 149ms 23 Feb 2022 203rd alomiF 905 75 148ms 5 Oct 2023 203rd Natanaelel 🇸🇪 905 75 143ms 8 May 2025 207th Lydxn 🇨🇦 905 79 4ms 13 May 2023 207th primo-ppcg 🇹🇭 905 79 13ms 20 May 2023 207th kg583 🇺🇸 905 79 14ms 11 days ago 210th JayXon 🇺🇸 905 91 460ms 6 Mar 2022 210th Lydxn 🇨🇦 905 91 442ms 9 Apr 2023 210th sean-niemann 🇺🇸 905 91 438ms 16 May 2024 210th Steffan153 🇫🇮 905 91 470ms 21 Jul 2024 214th emgordon154 904 62 574ms 16 Apr 2025 215th JayXon 🇺🇸 904 78 2,317ms 5 Dec 2024 216th kg583 🇺🇸 904 84 17ms 28 Oct 2025 216th DialFrost 🇸🇬 904 84 40ms 5 Jan 2026 216th Steffan153 🇫🇮 904 84 21ms 13 Mar 2026 219th Lydxn 🇨🇦 904 88 131ms 9 Apr 2023 219th JayXon 🇺🇸 904 88 121ms 9 Apr 2023 219th Steffan153 🇫🇮 904 88 131ms 9 Apr 2023 219th sean-niemann 🇺🇸 904 88 113ms 25 May 2025 223rd btnlq 903 58 14ms 15 Aug 2024 223rd Shanethegamer 🇺🇸 903 58 14ms 15 Aug 2024 223rd GrayJoKing 🇦🇺 903 58 14ms 16 Aug 2024 223rd DialFrost 🇸🇬 903 58 14ms 17 Aug 2024 223rd sean-niemann 🇺🇸 903 58 13ms 13 Jan 2025 223rd emgordon154 903 58 13ms 6 Jun 2025 229th sean-niemann 🇺🇸 903 67 1,078ms 16 Sep 2025 229th DialFrost 🇸🇬 903 67 935ms 12 Nov 2025 229th Steffan153 🇫🇮 903 67 997ms 14 Feb 2026 229th edsrzf 🇳🇿 903 67 1,580ms 7 Mar 2026 233rd btnlq 903 84 20ms 9 Dec 2021 233rd GrayJoKing 🇦🇺 903 84 36ms 9 Dec 2021 235th nwellnhof 🇩🇪 903 103 484ms 25 Sep 2025 236th GrayJoKing 🇦🇺 901 97 40ms 23 Oct 2023 237th msbranicky 900 131 325ms 1 Jul 2024 238th anter69 🇭🇺 899 55 1,372ms 10 Mar 2025 239th itsjustfreekie 899 66 325ms 20 Sep 2021 239th ZakkkkAttackkkk 🇵🇭 899 66 130ms 21 Dec 2021 First Prev 161–240 of 2,155 Next Last