Happy Numbers (Long) in Python in bytes. 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 241st MichaelMBradley 🇨🇦 661 109 19ms 11 Jun 2022 241st SniperSmiley 🇺🇸 661 109 20ms 12 Jun 2022 241st sultan 661 109 17ms 2 Apr 2024 244th Bodo171 655 110 148ms 29 Nov 2022 244th Raphsinai 655 110 13ms 23 May 2023 244th 40fied4t 655 110 13ms 21 May 2025 247th hellwue 649 111 19ms 25 Feb 2022 247th vodker1 649 111 22ms 8 Mar 2022 247th chriscianfarani 649 111 17ms 11 Aug 2022 250th mathisfun271 643 112 497ms 23 Oct 2021 250th Pena86 643 112 14ms 2 Jan 2022 250th 123mjb 643 112 17ms 26 Jun 2025 253rd Kasci 637 113 291ms 28 Dec 2021 253rd berdzi 637 113 13ms 8 Mar 2022 253rd Omega65536 🇩🇪 637 113 12ms 29 Nov 2022 253rd epic-programmer-guy 637 113 19ms 26 Dec 2023 253rd CutSandstone 637 113 26ms 5 Jul 2024 258th TobyBoyne 🇬🇧 632 114 19ms 27 Jul 2022 258th Mikey-Beep 🇬🇧 632 114 18ms 24 Aug 2023 258th jfallon1997 632 114 26ms 16 May 2024 258th herbroot 632 114 3,666ms 19 Jun 2025 262nd Skwerl23 626 115 21ms 3 Feb 2023 262nd CheeseCake628 🇳🇴 626 115 14ms 19 Mar 2023 262nd eiburns 626 115 15ms 24 Oct 2023 262nd aalec 626 115 489ms 24 Apr 2024 266th michelebastione 🇮🇹 621 116 16ms 9 Oct 2021 266th clayboll99 621 116 12ms 11 Jul 2025 266th Andre3582 621 116 18ms 10 Oct 2025 269th rowboat1 615 117 15ms 21 Jun 2022 269th AGoyet 615 117 285ms 29 Jun 2022 269th HumanoidCPU 615 117 22ms 23 Jun 2024 272nd ArmaanAS 610 118 23ms 29 Nov 2021 272nd JesseNoEyes 🇺🇸 610 118 13ms 25 Sep 2024 272nd madeforlosers 610 118 23ms 7 Nov 2025 275th P-Quentin 🇫🇷 605 119 78ms 10 Aug 2022 275th midnattssol 🇸🇪 605 119 19ms 27 Jul 2023 275th MassimoParisi 605 119 23ms 25 Sep 2024 278th AbelPelser 600 120 16ms 2 Jul 2022 278th mbittner20 600 120 15ms 27 May 2023 278th WillowWispy 600 120 22ms 25 May 2025 281st hiichbindermax 595 121 19ms 26 Feb 2022 281st RaBa21 🇭🇺 595 121 14ms 12 Nov 2023 283rd Trunksistor 🇫🇷 590 122 23ms 12 Apr 2022 283rd Deedogg 590 122 26ms 9 Sep 2024 285th jiaminglimjm 🇲🇾 585 123 23ms 25 Mar 2023 285th brimstonetrader 585 123 21ms 18 Dec 2023 285th 0dyse 585 123 16ms 29 Apr 2025 288th sleepyStick 576 125 31ms 11 Mar 2022 288th AliceFord 576 125 18ms 2 Jun 2022 288th osNiko 🇧🇷 576 125 23ms 29 Jul 2025 291st MichalMarsalek 🇨🇿 571 126 11ms 29 Aug 2022 291st celiendonze 🇨🇭 571 126 16ms 25 Apr 2023 291st qwjhvbxi 571 126 100ms 8 Feb 2024 291st TheZwierzLF 🇵🇱 571 126 95ms 25 May 2025 295th b4dpxl 567 127 18ms 10 Nov 2021 295th jameswmccarty 567 127 22ms 10 Jul 2024 295th robin-scragg 567 127 13ms 10 Jul 2025 298th Evan-Robotics 563 128 20ms 26 Jan 2022 298th eddvrs 563 128 42ms 22 Dec 2023 298th therealnumbers 563 128 15ms 30 May 2024 301st jhpaques 🇫🇷 558 129 20ms 29 Jul 2022 301st shibacho 🇯🇵 558 129 26ms 25 Nov 2022 301st jstechman 558 129 15ms 9 Mar 2024 304th LukasFolwarczny 🇨🇿 554 130 22ms 16 Sep 2022 304th gareth-kmet 554 130 22ms 3 Mar 2023 304th Tess2662 554 130 382ms 4 Mar 2023 307th ThatAlo 550 131 17ms 27 Jan 2023 308th Techdude01 533 135 22ms 17 Dec 2022 308th dalamajama 533 135 13ms 17 Aug 2023 308th julian-hoelz 533 135 14ms 15 Sep 2024 311th ComputerKWasTaken 🇺🇸 526 137 20ms 8 Jun 2024 311th hamilton-bonds 526 137 14ms 12 Nov 2024 313th mm-news 522 138 303ms 1 Dec 2022 313th DrPrettyman 522 138 16ms 1 Jun 2023 315th kevdah 518 139 20ms 5 Oct 2022 315th zwxzwxzwx21 518 139 14ms 5 Nov 2023 315th mrmena 🇦🇺 518 139 19ms 16 Apr 2024 318th mokymok 🇺🇸 514 140 21ms 29 Dec 2021 318th lightediand 🇬🇧 514 140 13ms 18 Jan 2023 318th CyberTapir 514 140 17ms 1 Sep 2024 First Prev 241–320 of 382 Next Last
