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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 84th FoxInTheClouds 878 82 325ms 13 Feb 2026 102nd itsjustfreekie 867 83 308ms 20 Sep 2021 102nd neihousaigaai 867 83 22ms 3 Jan 2022 102nd cesarm4 867 83 193ms 16 Apr 2022 102nd nstearns96 🇬🇧 867 83 251ms 27 Jan 2023 102nd randolchance 867 83 21ms 16 Feb 2023 102nd galloj 🇨🇿 867 83 3,245ms 5 Mar 2023 102nd yzhs 🇩🇪 867 83 301ms 23 Jun 2023 102nd Yewzir 🇧🇪 867 83 260ms 8 Oct 2023 102nd m42km 867 83 315ms 12 Oct 2023 111th Bonjour27891 🇻🇳 857 84 71ms 9 Feb 2022 111th RDShah 857 84 352ms 11 May 2022 111th fredrik-bakke 🇳🇴 857 84 300ms 2 Oct 2022 111th jakobkordez 🇸🇮 857 84 22ms 30 Oct 2022 111th thehylian 857 84 21ms 2 Jan 2023 111th badboj40 857 84 387ms 12 Feb 2023 111th firegene 🇮🇪 857 84 21ms 22 Dec 2023 111th moustave 857 84 174ms 26 Nov 2024 111th SectorCorruptor 857 84 297ms 24 Mar 2026 120th Fishron 847 85 258ms 21 Oct 2021 120th aposteriorist 🇨🇦 847 85 21ms 6 Feb 2022 120th TFeld00 🇩🇰 847 85 366ms 22 Apr 2022 120th Ailko 🇧🇪 847 85 77ms 5 May 2022 120th tkr-sh 🇰🇵 847 85 22ms 17 May 2022 120th 051 🇸🇬 847 85 23ms 19 Aug 2022 120th trist224 🇫🇷 847 85 76ms 18 Oct 2022 120th Ripick 847 85 21ms 1 Feb 2023 120th jmerle 🇳🇱 847 85 308ms 16 Feb 2023 120th fkantelberg 847 85 21ms 7 Aug 2023 120th minhtrancccp 847 85 84ms 1 Nov 2023 120th wen1now 847 85 21ms 6 Nov 2023 120th elgan65536 🇺🇸 847 85 21ms 28 Nov 2023 120th stertooy 🇧🇪 847 85 21ms 14 Jun 2024 120th FranklinJiaChen 847 85 199ms 5 Aug 2024 120th keelimeguy 🇺🇸 847 85 238ms 17 May 2025 120th KasperKivimaeki 🇫🇮 847 85 21ms 2 Jul 2025 120th albanian-laundromat 🇺🇸 847 85 21ms 20 Nov 2025 120th Lv0Sys 🇵🇱 847 85 21ms 5 Dec 2025 120th Andrey2001 847 85 20ms 26 days ago 140th andre-lameirinhas 🇵🇹 837 86 189ms 4 Nov 2021 140th RYNO8 837 86 68ms 16 Aug 2022 140th LeeCamp 837 86 232ms 15 Jan 2023 140th vishwathg 837 86 386ms 4 Feb 2023 140th cros107 🇦🇺 837 86 285ms 11 Oct 2023 140th logvp 837 86 3,213ms 12 Jan 2024 140th Bmrl7 837 86 17ms 29 Feb 2024 140th Grrisly 837 86 381ms 29 Mar 2024 140th SB-945 837 86 24ms 31 Mar 2024 140th resoNathan 837 86 14ms 18 Jul 2024 140th JOrE20 837 86 22ms 17 Feb 2026 140th madex 🇩🇪 837 86 24ms 15 Mar 2026 152nd JuliaSzulc 828 87 20ms 16 Mar 2022 152nd LHuitre 828 87 22ms 5 Jun 2022 152nd betaveros 828 87 491ms 1 Jan 2023 152nd croc54 828 87 228ms 8 Jan 2025 152nd LostSyntax21 🇬🇧 828 87 229ms 8 Mar 2025 152nd andrewjc2000 828 87 21ms 11 Aug 2025 158th Waffle3z 818 88 22ms 19 Sep 2021 158th TaserTheFox 🇺🇸 818 88 19ms 28 Feb 2023 158th tobyLovick 818 88 20ms 12 Dec 2023 158th Dataen 818 88 414ms 12 Jan 2024 158th yuchuehw 818 88 22ms 28 Jan 2024 158th Masttest 818 88 22ms 13 Feb 2024 158th dirckvdende 818 88 414ms 2 Aug 2025 165th TimHuisman1703 809 89 306ms 7 Jan 2022 165th Anonymousellama21 809 89 2,878ms 27 Jun 2022 165th yourlefthandman 809 89 294ms 17 Aug 2023 165th msbranicky 809 89 283ms 5 Oct 2023 165th luyckxrobbe 809 89 23ms 20 Nov 2023 165th rollershutter 809 89 296ms 2 Jul 2024 165th Mabeloid 🇳🇴 809 89 13ms 18 Sep 2024 165th jatloe 809 89 289ms 27 Sep 2024 173rd 2011-Chan-Ethan 800 90 319ms 12 Jul 2023 173rd inverseLorentz 🇦🇺 800 90 377ms 3 May 2024 175th hjcafaroUC 791 91 20ms 26 Oct 2021 175th adoxography 791 91 21ms 18 Dec 2021 175th j-Ewan 791 91 21ms 16 Feb 2022 175th MaxElf999 791 91 38ms 29 Sep 2022 175th AlexanderFair 791 91 20ms 13 Jul 2023 175th chartung17 791 91 22ms 14 Jan 2024 175th NerdyMcNerd42 791 91 13ms 22 Mar 2024 182nd Indivicivet 783 92 328ms 26 Oct 2021 182nd nullie 783 92 22ms 8 Jun 2022 182nd jbjd 783 92 20ms 23 Nov 2024 182nd 5quiwyrm 783 92 246ms 25 Nov 2024 182nd qpwoeirut 783 92 19ms 23 Nov 2025 187th stewSquared 🇺🇸 774 93 21ms 27 Sep 2022 187th FlorianCassayre 🇫🇷 774 93 251ms 18 Oct 2022 187th ssbhatt4321 774 93 24ms 11 Jun 2023 187th Glinte 774 93 397ms 11 Dec 2023 187th Hebelub 774 93 15ms 5 Jan 2024 187th tobeannouncd 774 93 22ms 25 Apr 2025 187th YAJUE114514 774 93 403ms 28 Jul 2025 187th lelbal 774 93 318ms 12 days ago 195th drochom 766 94 326ms 22 Jun 2024 195th martion2007 766 94 69ms 14 Aug 2024 197th AkashTandon167 758 95 72ms 2 Nov 2021 197th mhenion8293 🇺🇸 758 95 16ms 23 Jan 2022 197th 4ndyJ 🇬🇧 758 95 21ms 12 Feb 2023 197th Alex-x90 🇺🇸 758 95 20ms 13 Feb 2023 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