Happy Numbers (Long) in Python 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 80th ahmetdemirag 🇨🇾 782 78 155ms 11 Feb 2025 80th blaztoma 🇱🇹 782 78 208ms 10 days ago 83rd OllieBoyne 🇬🇧 772 79 177ms 25 May 2022 83rd 5cw 🇺🇸 772 79 309ms 8 May 2024 83rd bzijlema 🇳🇱 772 79 311ms 11 Oct 2024 83rd jipsong 🇩🇪 772 79 215ms 20 Jun 2025 83rd InigoK 🇺🇸 772 79 173ms 5 Sep 2025 83rd fuzzylojik-golf 🇺🇸 772 79 191ms 15 Sep 2025 89th primo-ppcg 🇹🇭 763 80 288ms 22 Sep 2021 89th prplz 🇦🇺 763 80 226ms 18 Dec 2021 89th inventshah 763 80 308ms 10 May 2022 89th jhu04 763 80 307ms 18 Jan 2024 89th jtaxen 763 80 297ms 4 Apr 2024 89th namelessiw 763 80 213ms 14 Jul 2024 89th fgrosshans 🇫🇷 763 80 355ms 23 Jul 2024 89th EnTerr 763 80 199ms 8 Sep 2024 89th zacjl 763 80 22ms 12 Apr 2025 89th 77Tigers 763 80 248ms 13 Jan 2026 89th BrunoVisnadi 🇧🇷 763 80 184ms 5 hours ago 100th jared-hughes 753 81 294ms 19 Sep 2021 100th jacklynnepenick 753 81 223ms 5 Nov 2021 100th guilhem-roy 🇫🇷 753 81 306ms 26 Feb 2022 100th suwat513 753 81 300ms 15 Sep 2022 100th LogicalJoe 753 81 220ms 7 Oct 2022 100th Eilonlif 🇮🇱 753 81 310ms 3 Nov 2022 100th janbehrens 🇩🇪 753 81 210ms 17 Jun 2023 100th bknower 753 81 28ms 26 Jun 2025 100th edsrzf 🇳🇿 753 81 226ms 22 Jul 2025 100th StefanHabel 🇨🇦 753 81 286ms 19 days ago 100th solisolu 753 81 21ms 18 days ago 100th scpchicken 🇵🇼 753 81 257ms 5 days ago 112th stefangimmillaro 744 82 312ms 27 Sep 2021 112th NewDefectus 🇮🇱 744 82 26ms 16 Dec 2021 112th CedricGebistorf 744 82 245ms 25 Feb 2022 112th aksyristos 744 82 203ms 12 Feb 2023 112th quimey 744 82 218ms 22 Mar 2023 112th Fracture17 744 82 289ms 8 Apr 2023 112th Re-Adventures 🇮🇳 744 82 228ms 20 Jul 2023 112th Natanaelel 🇸🇪 744 82 215ms 29 Oct 2023 112th codingisgreatbutiamnot 744 82 295ms 25 Jul 2024 112th klixel 🇨🇦 744 82 299ms 17 Jan 2025 112th CommandLeo 🇮🇹 744 82 323ms 3 Dec 2025 112th luuumine 🇫🇷 744 82 295ms 4 Dec 2025 112th FortuiteMan 🇫🇷 744 82 300ms 5 Dec 2025 112th FoxInTheClouds 744 82 325ms 13 Feb 2026 126th neihousaigaai 735 83 22ms 3 Jan 2022 126th cesarm4 735 83 193ms 16 Apr 2022 126th nstearns96 🇬🇧 735 83 251ms 27 Jan 2023 126th randolchance 735 83 21ms 16 Feb 2023 126th galloj 🇨🇿 735 83 3,245ms 5 Mar 2023 126th yzhs 🇩🇪 735 83 301ms 23 Jun 2023 126th m42km 735 83 315ms 12 Oct 2023 126th madeforlosers 735 83 27ms 17 days ago 134th Bonjour27891 🇻🇳 726 84 71ms 9 Feb 2022 134th RDShah 726 84 352ms 11 May 2022 134th thehylian 726 84 21ms 2 Jan 2023 134th badboj40 726 84 387ms 12 Feb 2023 134th firegene 🇮🇪 726 84 21ms 22 Dec 2023 134th HumanoidCPU 726 84 23ms 23 Jun 2024 134th moustave 726 84 174ms 26 Nov 2024 134th SectorCorruptor 726 84 297ms 24 Mar 2026 142nd aposteriorist 🇨🇦 718 85 21ms 6 Feb 2022 142nd Ailko 🇧🇪 718 85 77ms 5 May 2022 142nd tkr-sh 🇰🇵 718 85 22ms 17 May 2022 142nd Mikey-Beep 🇬🇧 718 85 27ms 15 Jun 2022 142nd P-Quentin 🇫🇷 718 85 97ms 10 Aug 2022 142nd 051 🇸🇬 718 85 23ms 19 Aug 2022 142nd trist224 🇫🇷 718 85 76ms 18 Oct 2022 142nd Ripick 718 85 21ms 1 Feb 2023 142nd fkantelberg 718 85 21ms 7 Aug 2023 142nd minhtrancccp 718 85 84ms 1 Nov 2023 142nd wen1now 718 85 21ms 6 Nov 2023 142nd stertooy 🇧🇪 718 85 21ms 14 Jun 2024 142nd FranklinJiaChen 718 85 199ms 5 Aug 2024 142nd KasperKivimaeki 🇫🇮 718 85 21ms 2 Jul 2025 142nd Lv0Sys 🇵🇱 718 85 21ms 5 Dec 2025 142nd Andrey2001 718 85 20ms 23 days ago 158th LeeCamp 709 86 232ms 15 Jan 2023 158th vishwathg 709 86 386ms 4 Feb 2023 158th cros107 🇦🇺 709 86 285ms 11 Oct 2023 First Prev 81–160 of 392 Next Last