Happy Numbers 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 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 Chars Time Submitted 476th super-tux 425 113 69ms 9 Aug 2021 476th olavaga 425 113 11ms 13 Aug 2021 476th nkoppel 425 113 12ms 20 Oct 2022 476th Skwerl23 425 113 19ms 3 Feb 2023 476th bropal404 🇮🇳 425 113 686ms 6 Mar 2025 486th kenny14231 421 114 12ms 6 Aug 2022 486th aalec 421 114 96ms 24 Apr 2024 486th ApoChagi 421 114 19ms 25 Oct 2025 489th michelebastione 🇮🇹 417 115 12ms 19 Nov 2019 489th artieleach 417 115 18ms 12 Dec 2020 489th ktanaka 417 115 10ms 11 Jan 2024 489th clayboll99 417 115 12ms 11 Jul 2025 489th arjunarya1 417 115 11ms 28 Aug 2025 489th madeforlosers 417 115 19ms 8 days ago 495th sambirnbaum1 414 116 12ms 7 Sep 2019 495th markus-rekdal 414 116 18ms 23 May 2022 495th rowboat1 414 116 11ms 21 Jun 2022 495th AGoyet 414 116 45ms 29 Jun 2022 499th caerbannogwhite 407 118 18ms 13 Apr 2018 499th danwley 407 118 12ms 2 Apr 2019 499th siegelzero 407 118 16ms 24 Jan 2020 499th mothcolada 🇺🇸 407 118 10ms 4 Dec 2020 499th lukehatcher 🇺🇸 407 118 20ms 30 Aug 2021 499th midnattssol 🇸🇪 407 118 15ms 27 Jul 2023 499th JesseNoEyes 🇺🇸 407 118 10ms 25 Sep 2024 506th dddthedark 403 119 10ms 11 Jan 2018 506th raywinray 403 119 11ms 27 Sep 2018 506th alangodfrey 403 119 11ms 11 Jun 2019 506th ElevatorShaft 403 119 10ms 18 Jun 2019 506th iso4096 403 119 12ms 8 Mar 2020 506th Andre3582 403 119 10ms 25 Oct 2020 506th enbyte 403 119 10ms 27 May 2021 506th Hannah-Varekamp 403 119 11ms 17 Jun 2021 506th StarmaQ 403 119 10ms 12 Jan 2022 506th Trunksistor 🇫🇷 403 119 17ms 19 Apr 2022 506th Puperger 403 119 9ms 19 Jun 2022 506th jhpaques 🇫🇷 403 119 10ms 29 Jul 2022 506th kevdah 403 119 10ms 2 Aug 2022 506th bwenstar 403 119 11ms 9 Aug 2022 506th mdnestor 403 119 10ms 28 Dec 2022 506th mbittner20 403 119 11ms 27 May 2023 506th therealnumbers 403 119 11ms 4 Jun 2024 506th RedzGoose 🇦🇺 403 119 10ms 25 Oct 2024 506th mishak-sys 403 119 9ms 31 Mar 2025 506th damoose717 403 119 11ms 23 May 2025 506th WillowWispy 403 119 20ms 25 May 2025 506th averagepythondev 403 119 10ms 2 Jan 2026 528th jaredcrystal 🇺🇸 400 120 17ms 17 Mar 2018 528th BenBanerjeeRichards 400 120 10ms 20 Jan 2022 530th johnnythedoggie 397 121 24ms 26 Apr 2021 530th brimstonetrader 397 121 10ms 22 Jan 2024 532nd babakoban 393 122 10ms 30 Aug 2019 532nd AreYouW 393 122 10ms 6 Dec 2019 532nd Hawkeye99 393 122 10ms 6 Dec 2019 532nd ADV1K 🇮🇳 393 122 10ms 18 Feb 2020 532nd garrisonhh 393 122 24ms 21 Nov 2020 532nd Command-Crafter 393 122 12ms 8 Nov 2021 532nd Demonarchet 393 122 10ms 2 May 2023 532nd 0dyse 393 122 11ms 29 Apr 2025 532nd osNiko 🇧🇷 393 122 10ms 23 Jul 2025 541st lukasmoellerch 390 123 16ms 14 Jan 2019 541st Kreavita 390 123 11ms 14 Jan 2019 541st timkaiser 390 123 11ms 19 Apr 2019 541st bobbysq 390 123 11ms 29 Jun 2023 545th KarachunIvan 387 124 12ms 19 Feb 2018 545th sleepyStick 387 124 18ms 11 Mar 2022 545th Apfelvater 387 124 24ms 2 Mar 2026 548th lmeuser 384 125 11ms 2 Dec 2017 548th 0xCake 384 125 18ms 20 Apr 2020 548th haydenridd 384 125 10ms 20 Oct 2020 548th markbyrne 384 125 10ms 20 Oct 2020 548th samchristiandd 384 125 11ms 19 Feb 2021 548th clementblaudeau 384 125 10ms 26 May 2021 548th brochmann 🇸🇪 384 125 10ms 6 Feb 2022 548th AliceFord 384 125 10ms 2 Jun 2022 548th elephantpanda 384 125 10ms 31 Aug 2022 548th Azearia 384 125 10ms 1 Dec 2022 548th Schreipfelerer 384 125 10ms 9 Apr 2023 548th eddvrs 384 125 10ms 21 Dec 2023 548th qwjhvbxi 384 125 13ms 8 Feb 2024 First Prev 481–560 of 718 Next Last
