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 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 Maze Medal Tally 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Maze Medal Tally 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 524th Gordo5556 473 131 29 Apr 2022 527th theonlytruemathnerd 470 132 11 Jan 2020 527th JuanGomez12 470 132 2 Feb 2023 527th aszku 470 132 20 Apr 2023 530th Manby 466 133 30 Jun 2021 530th byteDJINN 466 133 16 Jan 2024 532nd patbassing 463 134 26 May 2019 532nd Nibamot 463 134 19 Feb 2020 532nd aagray33 463 134 28 Feb 2020 532nd Techdude01 463 134 17 Dec 2022 532nd julian-hoelz 463 134 15 Sep 2024 537th bkshrader 459 135 27 Dec 2018 537th reubengann 459 135 14 Feb 2020 537th FusionAtom360 459 135 28 Sep 2024 540th smartiel 456 136 15 Sep 2022 540th ComputerKWasTaken 🇺🇸 456 136 8 Jun 2024 542nd DrPrettyman 453 137 1 Jun 2023 543rd adamhass 449 138 19 Jul 2018 543rd zwxzwxzwx21 449 138 5 Nov 2023 543rd mrmena 🇦🇺 449 138 16 Apr 2024 546th jmhowl 446 139 19 Jan 2020 546th mokymok 🇺🇸 446 139 29 Dec 2021 546th lightediand 🇬🇧 446 139 18 Jan 2023 546th CyberTapir 446 139 1 Sep 2024 546th Wonamm 446 139 14 Feb 2025 551st mcdowell95 443 140 26 Mar 2020 551st osmith93 443 140 31 Jul 2021 551st 104210 443 140 11 May 2022 554th Pierrot-Baptiste 440 141 9 Aug 2020 554th dranjohn 440 141 10 Sep 2023 554th DGipe 440 141 4 Mar 2024 554th SURAJMITTAL 440 141 20 Dec 2024 558th ChristophJud 437 142 11 Aug 2020 559th RoscoeSmith 434 143 14 Sep 2022 560th SimonPeatman 431 144 2 Feb 2019 560th pde-bakk 🇳🇱 431 144 23 Oct 2023 562nd CRHillman 428 145 17 Aug 2018 562nd ethandhunt 428 145 29 Jul 2021 564th KiwiKoder0123 425 146 24 Jun 2019 564th KatieLG-Transpiler 🇬🇧 425 146 23 Jun 2022 564th twocatsinatrenchcoat 425 146 18 Nov 2022 564th fraserli 🇦🇺 425 146 17 Feb 2023 564th zt14427 425 146 4 Mar 2023 564th Schmitt-Very-Cool 425 146 3 Apr 2024 570th potato-jackson 422 147 10 Sep 2021 570th Florian-Mt 422 147 26 Sep 2023 572nd Mojken 419 148 2 Sep 2018 573rd snickercop 416 149 6 Aug 2019 573rd cingulataluke 416 149 28 Aug 2023 575th ionutm82 413 150 22 Feb 2019 576th dahrens 411 151 7 Jul 2019 577th fepe55 408 152 21 Sep 2018 578th ari-gutierrez 400 155 22 Oct 2018 579th Spi3lot 395 157 18 Sep 2021 579th MarioPlq 395 157 24 Jun 2022 579th OppositeShark 395 157 19 Jul 2022 582nd ridingqwerty 🇺🇸 392 158 6 Dec 2023 582nd j3mak 392 158 16 Jan 2024 584th qewdweftr4g 390 159 16 Oct 2024 585th rajlath 388 160 9 Apr 2018 586th peculiarination 383 162 11 May 2021 586th Ugoran 383 162 1 Dec 2022 588th Ty-Cyr 380 163 13 Jul 2023 589th tbadun 378 164 8 Oct 2022 589th Natz12 378 164 27 Jan 2023 591st Pimveha 376 165 11 Jan 2023 592nd EB-Brown 373 166 23 Aug 2019 593rd tombs4 369 168 8 Jun 2020 594th YoungjuneKwon 365 170 6 Dec 2018 595th hotmanga 363 171 7 Nov 2023 595th xbxbxb007 363 171 10 Jan 2024 597th janga1 360 172 12 Aug 2021 597th GitQuick 360 172 9 Mar 2024 599th chriscconte 358 173 16 Apr 2019 599th jjbvtk 358 173 3 Sep 2021 Prev 526–600 of 653 Next