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 241st anter69 🇭🇺 899 55 1,642ms 10 Mar 2025 242nd itsjustfreekie 899 66 325ms 20 Sep 2021 242nd ZakkkkAttackkkk 🇵🇭 899 66 130ms 21 Dec 2021 242nd btjones0 899 66 367ms 15 Jul 2022 242nd SirBogman 🇺🇸 899 66 241ms 20 Nov 2022 242nd Shanethegamer 🇺🇸 899 66 309ms 16 Dec 2022 242nd adamnielson42 🇺🇸 899 66 359ms 25 Apr 2023 242nd snoozingnewt 🇨🇦 899 66 308ms 3 Oct 2023 242nd DialFrost 🇸🇬 899 66 231ms 18 Dec 2023 242nd Just4FunCoder 899 66 317ms 17 Feb 2024 242nd lifthrasiir 🇰🇷 899 66 14ms 16 Nov 2024 242nd Babafaba 899 66 309ms 3 Nov 2025 242nd Flekay 🇩🇪 899 66 276ms 15 Feb 2026 242nd dokutan 899 66 276ms 14 Mar 2026 242nd jusaka 899 66 269ms 18 days ago 256th primo-ppcg 🇹🇭 899 85 39ms 22 Sep 2021 256th cure-honey 🇯🇵 899 85 39ms 27 Sep 2021 256th marshallward 🇺🇸 899 85 41ms 2 Sep 2022 259th JayXon 🇺🇸 899 95 128ms 27 Sep 2021 259th Lydxn 🇨🇦 899 95 134ms 16 May 2023 261st edsrzf 🇳🇿 899 109 32ms 12 days ago 262nd JayXon 🇺🇸 898 84 140ms 22 Sep 2021 263rd MeWhenI 🇻🇦 897 66 12ms 19 Sep 2021 263rd sisyphus-ppcg 🇦🇺 897 66 13ms 20 Sep 2021 263rd Irratix 🇳🇱 897 66 13ms 15 Dec 2021 263rd DialFrost 🇸🇬 897 66 11ms 28 Jan 2023 263rd Argeento 🇵🇱 897 66 12ms 26 Aug 2023 263rd Lv0Sys 🇵🇱 897 66 11ms 28 Feb 2026 269th GrayJoKing 🇦🇺 896 74 3,438ms 16 Jun 2022 269th GrayJoKing 🇦🇺 896 74 17ms 1 Nov 2023 269th JayXon 🇺🇸 896 74 2,788ms 19 Jul 2025 269th Steffan153 🇫🇮 896 74 19ms 4 days ago 273rd GrayJoKing 🇦🇺 896 90 537ms 10 Sep 2022 274th typeswitch-dev 🇵🇹 896 94 4ms 2 Aug 2023 275th btnlq 895 59 3ms 5 Nov 2022 276th sean-niemann 🇺🇸 895 81 2ms 19 Nov 2025 276th Steffan153 🇫🇮 895 81 2ms 13 Feb 2026 278th dvargas46 🇺🇸 894 56 294ms 15 Nov 2022 279th GrayJoKing 🇦🇺 894 80 13ms 13 Aug 2023 279th btnlq 894 80 13ms 22 Oct 2023 279th Steffan153 🇫🇮 894 80 13ms 20 Feb 2026 282nd DialFrost 🇸🇬 894 104 366ms 16 Nov 2025 283rd prplz 🇦🇺 893 76 165ms 27 Sep 2021 283rd YAJUE114514 893 76 153ms 30 Jul 2025 285th JayXon 🇺🇸 893 77 22ms 26 Nov 2021 285th ovs-code 🇩🇪 893 77 4ms 4 Nov 2023 287th KasperKivimaeki 🇫🇮 893 106 56ms 12 Dec 2025 288th bastatom 893 132 328ms 27 Feb 2024 288th emgordon154 893 132 340ms 17 Jan 2025 288th error256 893 132 25ms 13 Mar 2026 291st primo-ppcg 🇹🇭 891 110 499ms 22 Sep 2021 291st GrayJoKing 🇦🇺 891 110 29ms 13 Jan 2023 293rd GrayJoKing 🇦🇺 890 63 650ms 23 Jul 2024 293rd GolfingSuccess 🇬🇷 890 63 465ms 25 Jan 2025 295th GrayJoKing 🇦🇺 890 84 28ms 31 Jan 2025 296th SirBogman 🇺🇸 889 86 39ms 2 Nov 2022 297th Lydxn 🇨🇦 887 69 93ms 13 Dec 2022 297th sisyphus-ppcg 🇦🇺 887 69 96ms 16 Dec 2022 299th kg583 🇺🇸 887 96 42ms 26 Jul 2025 299th edsrzf 🇳🇿 887 96 39ms 23 Dec 2025 301st hrubymar10 887 133 335ms 27 Feb 2024 301st DialFrost 🇸🇬 887 133 309ms 18 Jan 2026 303rd GolfingSuccess 🇬🇷 886 83 9ms 24 Feb 2026 303rd edsrzf 🇳🇿 886 83 8ms 7 Mar 2026 305th AlephSquirrel 885 28 3ms 3 Nov 2025 306th nwellnhof 🇩🇪 885 56 1,201ms 2 Mar 2023 307th ehulinsky 🇺🇸 885 67 345ms 25 Sep 2021 307th fredrik-bakke 🇳🇴 885 67 377ms 2 Oct 2022 307th jakobkordez 🇸🇮 885 67 22ms 30 Oct 2022 307th Yewzir 🇧🇪 885 67 231ms 8 Oct 2023 311th KasperKivimaeki 🇫🇮 885 105 410ms 12 Dec 2025 312th canissimia 🇦🇶 885 218 30ms 25 Oct 2021 313th inventshah 884 67 13ms 26 Sep 2023 313th ovs-code 🇩🇪 884 67 16ms 29 Jul 2024 315th Steffan153 🇫🇮 884 74 56ms 10 Nov 2023 315th sean-niemann 🇺🇸 884 74 62ms 9 Apr 2025 315th edsrzf 🇳🇿 884 74 58ms 5 Jul 2025 315th targrik 884 74 67ms 16 Dec 2025 319th Steffan153 🇫🇮 884 75 161ms 19 Dec 2022 320th GrayJoKing 🇦🇺 884 82 4ms 19 Nov 2025 First Prev 241–320 of 2,179 Next Last