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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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder 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 Huffman Encoder 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 Chars Time Submitted 500th danwley 407 118 12ms 2 Apr 2019 500th siegelzero 407 118 16ms 24 Jan 2020 500th mothcolada 🇺🇸 407 118 10ms 4 Dec 2020 500th lukehatcher 🇺🇸 407 118 20ms 30 Aug 2021 500th midnattssol 🇸🇪 407 118 15ms 27 Jul 2023 500th JesseNoEyes 🇺🇸 407 118 10ms 25 Sep 2024 507th dddthedark 403 119 10ms 11 Jan 2018 507th raywinray 403 119 11ms 27 Sep 2018 507th alangodfrey 403 119 11ms 11 Jun 2019 507th ElevatorShaft 403 119 10ms 18 Jun 2019 507th iso4096 403 119 12ms 8 Mar 2020 507th Andre3582 403 119 10ms 25 Oct 2020 507th enbyte 403 119 10ms 27 May 2021 507th Hannah-Varekamp 403 119 11ms 17 Jun 2021 507th StarmaQ 403 119 10ms 12 Jan 2022 507th Trunksistor 🇫🇷 403 119 17ms 19 Apr 2022 507th Puperger 403 119 9ms 19 Jun 2022 507th jhpaques 🇫🇷 403 119 10ms 29 Jul 2022 507th kevdah 403 119 10ms 2 Aug 2022 507th bwenstar 403 119 11ms 9 Aug 2022 507th mdnestor 403 119 10ms 28 Dec 2022 507th mbittner20 403 119 11ms 27 May 2023 507th therealnumbers 403 119 11ms 4 Jun 2024 507th RedzGoose 🇦🇺 403 119 10ms 25 Oct 2024 507th mishak-sys 403 119 9ms 31 Mar 2025 507th damoose717 403 119 11ms 23 May 2025 507th WillowWispy 403 119 20ms 25 May 2025 507th averagepythondev 403 119 10ms 2 Jan 2026 529th jaredcrystal 🇺🇸 400 120 17ms 17 Mar 2018 529th BenBanerjeeRichards 400 120 10ms 20 Jan 2022 531st johnnythedoggie 397 121 24ms 26 Apr 2021 531st brimstonetrader 397 121 10ms 22 Jan 2024 533rd babakoban 393 122 10ms 30 Aug 2019 533rd AreYouW 393 122 10ms 6 Dec 2019 533rd Hawkeye99 393 122 10ms 6 Dec 2019 533rd ADV1K 🇮🇳 393 122 10ms 18 Feb 2020 533rd garrisonhh 393 122 24ms 21 Nov 2020 533rd Command-Crafter 393 122 12ms 8 Nov 2021 533rd Demonarchet 393 122 10ms 2 May 2023 533rd 0dyse 393 122 11ms 29 Apr 2025 533rd osNiko 🇧🇷 393 122 10ms 23 Jul 2025 542nd lukasmoellerch 390 123 16ms 14 Jan 2019 542nd Kreavita 390 123 11ms 14 Jan 2019 542nd timkaiser 390 123 11ms 19 Apr 2019 542nd bobbysq 390 123 11ms 29 Jun 2023 542nd JNedd26 390 123 18ms 9 days ago 547th KarachunIvan 387 124 12ms 19 Feb 2018 547th sleepyStick 387 124 18ms 11 Mar 2022 547th Apfelvater 387 124 24ms 2 Mar 2026 550th lmeuser 384 125 11ms 2 Dec 2017 550th 0xCake 384 125 18ms 20 Apr 2020 550th haydenridd 384 125 10ms 20 Oct 2020 550th markbyrne 384 125 10ms 20 Oct 2020 550th samchristiandd 384 125 11ms 19 Feb 2021 550th clementblaudeau 384 125 10ms 26 May 2021 550th brochmann 🇸🇪 384 125 10ms 6 Feb 2022 550th AliceFord 384 125 10ms 2 Jun 2022 550th elephantpanda 384 125 10ms 31 Aug 2022 550th Azearia 384 125 10ms 1 Dec 2022 550th Schreipfelerer 384 125 10ms 9 Apr 2023 550th eddvrs 384 125 10ms 21 Dec 2023 550th qwjhvbxi 384 125 13ms 8 Feb 2024 550th Pale-Vessel 384 125 10ms 1 Apr 2024 550th hippopotam00sehead 🇨🇦 384 125 9ms 13 Sep 2024 550th TralfamadorianComedian 384 125 10ms 31 Dec 2024 550th TheZwierzLF 🇵🇱 384 125 33ms 25 May 2025 567th rschwa6308 🇺🇸 381 126 20ms 6 Aug 2020 567th jackedwards04 381 126 11ms 22 Nov 2020 567th b4dpxl 381 126 18ms 10 Nov 2021 567th jettdc 381 126 10ms 31 Dec 2022 567th jstechman 381 126 12ms 9 Mar 2024 572nd usnheckler 378 127 65ms 7 Jun 2019 572nd derekthatcher 378 127 18ms 25 Sep 2020 572nd bastienvoirin 🇫🇷 378 127 18ms 28 Nov 2020 572nd Evan-Robotics 378 127 18ms 26 Jan 2022 572nd gareth-kmet 378 127 20ms 2 Mar 2023 577th petar-donchev 375 128 12ms 8 Sep 2019 577th shibacho 🇯🇵 375 128 18ms 25 Nov 2022 577th EthanJantz 375 128 19ms 27 Aug 2025 580th ChristianFieldhouse 372 129 10ms 22 Mar 2021 581st richard-oelze 🇩🇪 369 130 17ms 28 Feb 2021 581st yokasuretsu 369 130 11ms 28 Nov 2021 581st andrewgopher 369 130 13ms 27 Jun 2022 581st LukasFolwarczny 🇨🇿 369 130 20ms 16 Sep 2022 581st ellis-rix 369 130 11ms 27 Jan 2023 581st Coding4Hours 369 130 19ms 4 Oct 2024 581st IsaacAlexBarden 369 130 11ms 13 Feb 2025 588th ozewski 366 131 70ms 2 May 2019 588th guliyevemil1 🇦🇿 366 131 11ms 18 Apr 2020 588th Gordo5556 366 131 11ms 29 Apr 2022 591st theonlytruemathnerd 364 132 18ms 11 Jan 2020 591st JuanGomez12 364 132 11ms 2 Feb 2023 591st aszku 364 132 10ms 20 Apr 2023 591st strogor 364 132 11ms 9 Jun 2025 595th Manby 361 133 12ms 30 Jun 2021 595th byteDJINN 361 133 19ms 16 Jan 2024 595th FusionAtom360 361 133 18ms 4 Jan 2026 598th skps2010 358 134 11ms 4 Jan 2019 598th patbassing 358 134 12ms 26 May 2019 598th Nibamot 358 134 10ms 19 Feb 2020 First Prev 501–600 of 719 Next Last
