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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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Nim 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 197th mathb0y512 758 95 504ms 22 Sep 2025 197th jacekwladzinski 758 95 22ms 2 Oct 2025 203rd pascscha 750 96 19ms 28 Mar 2022 203rd vhoulbreque 🇫🇷 750 96 354ms 13 Aug 2022 203rd Fanrco 750 96 360ms 4 Sep 2023 203rd Europe2048 750 96 23ms 24 Nov 2024 207th martinnorling 🇸🇪 742 97 85ms 2 Feb 2022 207th Pyroan 742 97 25ms 14 Mar 2025 209th BrenSchaap 735 98 21ms 21 Oct 2021 209th Andrey135296 735 98 20ms 3 Jan 2022 209th mikehanus 735 98 28ms 21 Nov 2023 209th Troon 735 98 62ms 14 Feb 2025 209th csharpython 735 98 21ms 17 Jul 2025 214th andrewteske 727 99 21ms 18 Nov 2021 214th fourth-bit 727 99 20ms 11 Jul 2023 214th codewrite 🇬🇧 727 99 213ms 10 Jul 2025 214th wobblybits 727 99 21ms 18 Aug 2025 218th b10011 🇫🇮 720 100 22ms 8 Jan 2023 218th wh3n3v3r 🇨🇿 720 100 24ms 13 Nov 2024 218th Emutis 🇱🇹 720 100 23ms 21 Mar 2026 221st TimLeffke 713 101 21ms 13 Sep 2022 221st AbhilashaTandon 713 101 21ms 22 Sep 2023 221st JakeDaCake36 713 101 20ms 20 Feb 2024 224th alexjurkiewicz 🇦🇺 706 102 26ms 14 Jul 2022 224th Stockoh 🇫🇷 706 102 32ms 26 Apr 2024 224th JunkIce 706 102 23ms 3 Dec 2024 224th Code-Coder-coder 706 102 14ms 24 Nov 2025 228th dillon-duncando 699 103 20ms 1 Dec 2021 228th steffan-polygolf 699 103 14ms 19 Feb 2024 230th rollsroyce0 692 104 20ms 8 Jul 2025 231st knutae 🇳🇴 686 105 24ms 29 Oct 2021 231st hymanimy 686 105 25ms 23 Nov 2021 231st amollberg 🇸🇪 686 105 21ms 6 Jan 2022 231st myleopard 686 105 20ms 20 Jul 2022 231st Wildst 686 105 14ms 7 Jul 2023 236th commandz0 🇺🇸 679 106 24ms 17 Aug 2022 236th za3k 679 106 13ms 9 Oct 2022 236th jamesthekee 679 106 17ms 25 Jan 2025 236th kistlerf 🇨🇭 679 106 25ms 16 May 2025 240th eshilo-draper 673 107 26ms 18 Nov 2022 240th Ythaenagor 673 107 24ms 5 Aug 2024 240th bknower 673 107 89ms 29 Jun 2025 240th zgialor-lab 673 107 24ms 7 days ago 244th petroselo 667 108 22ms 29 Dec 2021 244th QuincyNash 🇺🇸 667 108 347ms 6 Dec 2022 244th jumelet 🇳🇱 667 108 22ms 13 Dec 2022 244th ZoeMcG 667 108 14ms 8 Jan 2023 244th BREMAUCY 🇫🇷 667 108 24ms 26 Jul 2025 249th MichaelMBradley 🇨🇦 661 109 28ms 11 Jun 2022 249th SniperSmiley 🇺🇸 661 109 23ms 12 Jun 2022 249th sultan 661 109 19ms 2 Apr 2024 252nd Bodo171 655 110 153ms 29 Nov 2022 252nd Raphsinai 655 110 14ms 23 May 2023 252nd 40fied4t 655 110 13ms 21 May 2025 255th hellwue 649 111 22ms 25 Feb 2022 255th vodker1 649 111 24ms 8 Mar 2022 255th chriscianfarani 649 111 18ms 11 Aug 2022 258th mathisfun271 643 112 422ms 23 Oct 2021 258th Pena86 643 112 14ms 2 Jan 2022 258th 123mjb 643 112 18ms 26 Jun 2025 258th Mikey-Beep 🇬🇧 643 112 20ms 19 days ago 262nd Kasci 637 113 299ms 28 Dec 2021 262nd berdzi 637 113 14ms 8 Mar 2022 262nd Omega65536 🇩🇪 637 113 14ms 29 Nov 2022 262nd epic-programmer-guy 637 113 19ms 26 Dec 2023 262nd CutSandstone 637 113 27ms 5 Jul 2024 267th TobyBoyne 🇬🇧 632 114 20ms 27 Jul 2022 267th jfallon1997 632 114 29ms 16 May 2024 267th herbroot 632 114 3,873ms 19 Jun 2025 270th Skwerl23 626 115 28ms 3 Feb 2023 270th CheeseCake628 🇳🇴 626 115 15ms 19 Mar 2023 270th eiburns 626 115 17ms 24 Oct 2023 270th aalec 626 115 453ms 24 Apr 2024 270th tomh1012 626 115 22ms 24 Feb 2026 275th michelebastione 🇮🇹 621 116 30ms 9 Oct 2021 275th clayboll99 621 116 13ms 11 Jul 2025 275th Andre3582 621 116 18ms 10 Oct 2025 275th madeforlosers 621 116 27ms 20 days ago 279th rowboat1 615 117 16ms 21 Jun 2022 279th AGoyet 615 117 314ms 29 Jun 2022 279th HumanoidCPU 615 117 25ms 23 Jun 2024 282nd ArmaanAS 610 118 26ms 29 Nov 2021 282nd JesseNoEyes 🇺🇸 610 118 14ms 25 Sep 2024 282nd dcc5480 610 118 23ms 11 days ago 285th P-Quentin 🇫🇷 605 119 97ms 10 Aug 2022 285th midnattssol 🇸🇪 605 119 29ms 27 Jul 2023 285th MassimoParisi 605 119 25ms 25 Sep 2024 288th AbelPelser 600 120 18ms 2 Jul 2022 288th mbittner20 600 120 18ms 27 May 2023 288th WillowWispy 600 120 25ms 25 May 2025 291st hiichbindermax 595 121 22ms 26 Feb 2022 291st RaBa21 🇭🇺 595 121 14ms 12 Nov 2023 293rd Trunksistor 🇫🇷 590 122 23ms 12 Apr 2022 293rd Deedogg 590 122 28ms 9 Sep 2024 295th jiaminglimjm 🇲🇾 585 123 24ms 25 Mar 2023 295th brimstonetrader 585 123 23ms 18 Dec 2023 295th 0dyse 585 123 15ms 29 Apr 2025 298th sleepyStick 576 125 35ms 11 Mar 2022 298th AliceFord 576 125 20ms 2 Jun 2022 298th osNiko 🇧🇷 576 125 25ms 29 Jul 2025 First Prev 201–300 of 392 Next Last