Happy Numbers in Python in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz 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 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 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 601st SimonPeatman 431 144 19ms 2 Feb 2019 601st pde-bakk 🇳🇱 431 144 11ms 23 Oct 2023 603rd CRHillman 428 145 17ms 17 Aug 2018 603rd ethandhunt 428 145 10ms 29 Jul 2021 605th KiwiKoder0123 425 146 17ms 24 Jun 2019 605th KatieLG-Transpiler 🇬🇧 425 146 11ms 23 Jun 2022 605th twocatsinatrenchcoat 425 146 11ms 18 Nov 2022 605th fraserli 🇦🇺 425 146 22ms 17 Feb 2023 605th zt14427 425 146 9ms 4 Mar 2023 605th Schmitt-Very-Cool 425 146 10ms 3 Apr 2024 611th potato-jackson 422 147 17ms 10 Sep 2021 611th Florian-Mt 422 147 23ms 26 Sep 2023 613th Mojken 419 148 19ms 2 Sep 2018 614th snickercop 416 149 11ms 6 Aug 2019 614th cingulataluke 416 149 10ms 28 Aug 2023 616th ionutm82 413 150 13ms 22 Feb 2019 617th dahrens 411 151 11ms 7 Jul 2019 618th fepe55 408 152 11ms 21 Sep 2018 619th ari-gutierrez 400 155 32ms 22 Oct 2018 620th Spi3lot 395 157 10ms 18 Sep 2021 620th MarioPlq 395 157 11ms 24 Jun 2022 620th OppositeShark 395 157 11ms 19 Jul 2022 623rd ridingqwerty 🇺🇸 392 158 11ms 6 Dec 2023 623rd j3mak 392 158 13ms 16 Jan 2024 625th qewdweftr4g 390 159 10ms 16 Oct 2024 626th rajlath 388 160 10ms 9 Apr 2018 627th peculiarination 383 162 16ms 11 May 2021 627th Ugoran 383 162 11ms 1 Dec 2022 629th Ty-Cyr 380 163 10ms 13 Jul 2023 630th tbadun 378 164 15ms 8 Oct 2022 630th Natz12 378 164 11ms 27 Jan 2023 632nd Pimveha 376 165 17ms 11 Jan 2023 633rd EB-Brown 373 166 11ms 23 Aug 2019 634th tombs4 369 168 13ms 8 Jun 2020 635th YoungjuneKwon 365 170 11ms 6 Dec 2018 636th hotmanga 363 171 10ms 7 Nov 2023 636th xbxbxb007 363 171 10ms 10 Jan 2024 638th janga1 360 172 22ms 12 Aug 2021 638th GitQuick 360 172 12ms 9 Mar 2024 640th chriscconte 358 173 10ms 16 Apr 2019 640th jjbvtk 358 173 14ms 3 Sep 2021 642nd skps2010 344 180 9ms 4 Jan 2019 642nd devRND-ess 344 180 15ms 30 Apr 2020 642nd GlennHA 344 180 10ms 15 May 2021 642nd theunofficialcoder 344 180 13ms 12 Jan 2024 646th willzywiec 343 181 11ms 5 Aug 2018 646th Unknownuserfrommars 343 181 14ms 20 Nov 2024 648th zuparnowa 341 182 17ms 23 Jan 2019 648th henrytranter 341 182 18ms 20 Sep 2019 650th dylanjones92 337 184 11ms 17 Jan 2024 651st shinylego 335 185 11ms 19 Oct 2022 652nd Aniketgautam 330 188 10ms 6 Apr 2018 652nd schmisev 330 188 10ms 11 Oct 2018 652nd alfonsoalves 330 188 10ms 27 Feb 2024 655th Bananapants22 328 189 12ms 16 Aug 2022 656th jmmographer 326 190 17ms 20 Oct 2023 657th AbuzarN 323 192 11ms 4 Oct 2023 658th rohan335 316 196 10ms 24 Jul 2024 659th newc0m 305 203 18ms 7 Dec 2018 660th Upload-and-View 🇺🇦 304 204 10ms 9 Aug 2025 661st ariesmarinus 298 208 12ms 3 Dec 2024 662nd itljan30 287 216 10ms 6 Oct 2024 663rd janedoloris 283 219 9ms 14 Feb 2021 663rd RobinStevenMartinez 283 219 10ms 27 Aug 2021 663rd atazzam 🇺🇸 283 219 11ms 2 Apr 2022 666th eje24 278 223 20ms 22 Jul 2020 667th BLD933 🇲🇦 273 227 11ms 2 Sep 2023 668th kevinnaviapaiva 272 228 10ms 13 Feb 2025 669th DylanGodfrey 267 232 11ms 5 Jun 2018 670th clodalala 265 234 12ms 13 Nov 2019 671st dens558 262 237 11ms 25 May 2019 672nd fl3ur1nestimable 258 240 18ms 3 Apr 2022 673rd PrestonWin 249 249 11ms 20 Nov 2021 674th twrogers1 240 258 12ms 17 Aug 2020 675th rschwa6308 🇺🇸 238 260 18ms 6 Aug 2020 First Prev 601–675 of 696 Next Last
