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 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 Bytes Time Submitted 240th Ythaenagor 673 107 24ms 5 Aug 2024 240th bknower 673 107 89ms 29 Jun 2025 243rd petroselo 667 108 22ms 29 Dec 2021 243rd QuincyNash 🇺🇸 667 108 347ms 6 Dec 2022 243rd jumelet 🇳🇱 667 108 22ms 13 Dec 2022 243rd ZoeMcG 667 108 14ms 8 Jan 2023 243rd BREMAUCY 🇫🇷 667 108 24ms 26 Jul 2025 248th MichaelMBradley 🇨🇦 661 109 28ms 11 Jun 2022 248th SniperSmiley 🇺🇸 661 109 23ms 12 Jun 2022 248th sultan 661 109 19ms 2 Apr 2024 251st Bodo171 655 110 153ms 29 Nov 2022 251st Raphsinai 655 110 14ms 23 May 2023 251st 40fied4t 655 110 13ms 21 May 2025 254th hellwue 649 111 22ms 25 Feb 2022 254th vodker1 649 111 24ms 8 Mar 2022 254th chriscianfarani 649 111 18ms 11 Aug 2022 257th mathisfun271 643 112 422ms 23 Oct 2021 257th Pena86 643 112 14ms 2 Jan 2022 257th 123mjb 643 112 18ms 26 Jun 2025 257th Mikey-Beep 🇬🇧 643 112 20ms 7 days ago 261st Kasci 637 113 299ms 28 Dec 2021 261st berdzi 637 113 14ms 8 Mar 2022 261st Omega65536 🇩🇪 637 113 14ms 29 Nov 2022 261st epic-programmer-guy 637 113 19ms 26 Dec 2023 261st CutSandstone 637 113 27ms 5 Jul 2024 266th TobyBoyne 🇬🇧 632 114 20ms 27 Jul 2022 266th jfallon1997 632 114 29ms 16 May 2024 266th herbroot 632 114 3,873ms 19 Jun 2025 269th Skwerl23 626 115 28ms 3 Feb 2023 269th CheeseCake628 🇳🇴 626 115 15ms 19 Mar 2023 269th eiburns 626 115 17ms 24 Oct 2023 269th aalec 626 115 453ms 24 Apr 2024 269th tomh1012 626 115 22ms 24 Feb 2026 274th michelebastione 🇮🇹 621 116 30ms 9 Oct 2021 274th clayboll99 621 116 13ms 11 Jul 2025 274th Andre3582 621 116 18ms 10 Oct 2025 274th madeforlosers 621 116 27ms 8 days ago 278th rowboat1 615 117 16ms 21 Jun 2022 278th AGoyet 615 117 314ms 29 Jun 2022 278th HumanoidCPU 615 117 25ms 23 Jun 2024 281st ArmaanAS 610 118 26ms 29 Nov 2021 281st JesseNoEyes 🇺🇸 610 118 14ms 25 Sep 2024 283rd P-Quentin 🇫🇷 605 119 97ms 10 Aug 2022 283rd midnattssol 🇸🇪 605 119 29ms 27 Jul 2023 283rd MassimoParisi 605 119 25ms 25 Sep 2024 286th AbelPelser 600 120 18ms 2 Jul 2022 286th mbittner20 600 120 18ms 27 May 2023 286th WillowWispy 600 120 25ms 25 May 2025 289th hiichbindermax 595 121 22ms 26 Feb 2022 289th RaBa21 🇭🇺 595 121 14ms 12 Nov 2023 291st Trunksistor 🇫🇷 590 122 23ms 12 Apr 2022 291st Deedogg 590 122 28ms 9 Sep 2024 293rd jiaminglimjm 🇲🇾 585 123 24ms 25 Mar 2023 293rd brimstonetrader 585 123 23ms 18 Dec 2023 293rd 0dyse 585 123 15ms 29 Apr 2025 296th sleepyStick 576 125 35ms 11 Mar 2022 296th AliceFord 576 125 20ms 2 Jun 2022 296th osNiko 🇧🇷 576 125 25ms 29 Jul 2025 296th TheZwierzLF 🇵🇱 576 125 106ms 20 Dec 2025 300th MichalMarsalek 🇨🇿 571 126 15ms 29 Aug 2022 300th celiendonze 🇨🇭 571 126 18ms 25 Apr 2023 300th qwjhvbxi 571 126 108ms 8 Feb 2024 303rd b4dpxl 567 127 19ms 10 Nov 2021 303rd jameswmccarty 567 127 24ms 10 Jul 2024 303rd robin-scragg 567 127 14ms 10 Jul 2025 306th Evan-Robotics 563 128 22ms 26 Jan 2022 306th eddvrs 563 128 42ms 22 Dec 2023 306th therealnumbers 563 128 16ms 30 May 2024 309th jhpaques 🇫🇷 558 129 22ms 29 Jul 2022 309th shibacho 🇯🇵 558 129 27ms 25 Nov 2022 309th jstechman 558 129 15ms 9 Mar 2024 312th LukasFolwarczny 🇨🇿 554 130 27ms 16 Sep 2022 312th gareth-kmet 554 130 24ms 3 Mar 2023 312th Tess2662 554 130 388ms 4 Mar 2023 315th ellis-rix 550 131 18ms 27 Jan 2023 316th Techdude01 533 135 25ms 17 Dec 2022 316th dalamajama 533 135 14ms 17 Aug 2023 316th julian-hoelz 533 135 14ms 15 Sep 2024 319th Florian-Mt 529 136 22ms 20 Dec 2025 320th ComputerKWasTaken 🇺🇸 526 137 23ms 8 Jun 2024 First Prev 241–320 of 389 Next Last
