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 Mandelbrot 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula 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 Knight 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 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 Knight 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 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 451st michelebastione 🇮🇹 539 115 19 Nov 2019 451st artieleach 539 115 12 Dec 2020 451st ktanaka 539 115 11 Jan 2024 451st clayboll99 539 115 11 Jul 2025 455th sambirnbaum1 534 116 7 Sep 2019 455th markus-rekdal 534 116 23 May 2022 455th rowboat1 534 116 21 Jun 2022 455th AGoyet 534 116 29 Jun 2022 459th tomh1012 530 117 30 Oct 2020 460th caerbannogwhite 525 118 13 Apr 2018 460th danwley 525 118 2 Apr 2019 460th siegelzero 525 118 24 Jan 2020 460th mothcolada 🇺🇸 525 118 4 Dec 2020 460th lukehatcher 🇺🇸 525 118 30 Aug 2021 460th P-Quentin 🇫🇷 525 118 10 Aug 2022 460th midnattssol 🇸🇪 525 118 27 Jul 2023 460th JesseNoEyes 🇺🇸 525 118 25 Sep 2024 468th dddthedark 521 119 11 Jan 2018 468th raywinray 521 119 27 Sep 2018 468th alangodfrey 521 119 11 Jun 2019 468th yeetmyyeet 521 119 18 Jun 2019 468th iso4096 521 119 8 Mar 2020 468th Andre3582 521 119 25 Oct 2020 468th enbyte 521 119 27 May 2021 468th Hannah-Varekamp 521 119 17 Jun 2021 468th StarmaQ 521 119 12 Jan 2022 468th Trunksistor 🇫🇷 521 119 19 Apr 2022 468th Puperger 521 119 19 Jun 2022 468th jhpaques 🇫🇷 521 119 29 Jul 2022 468th kevdah 521 119 2 Aug 2022 468th bwenstar 521 119 9 Aug 2022 468th mdnestor 521 119 28 Dec 2022 468th mbittner20 521 119 27 May 2023 468th HumanoidCPU 521 119 3 May 2024 468th therealnumbers 521 119 4 Jun 2024 468th RedzGoose 🇦🇺 521 119 25 Oct 2024 468th mishak-sys 521 119 31 Mar 2025 468th madeforlosers 521 119 9 May 2025 468th damoose717 521 119 23 May 2025 468th WillowWispy 521 119 25 May 2025 468th SectorCorruptor 521 119 23 days ago 492nd jaredcrystal 🇺🇸 517 120 17 Mar 2018 492nd BenBanerjeeRichards 517 120 20 Jan 2022 494th johnnythedoggie 512 121 26 Apr 2021 494th bac0id 512 121 27 Sep 2023 494th brimstonetrader 512 121 22 Jan 2024 497th babulibaba 508 122 30 Aug 2019 497th AreYouW 508 122 6 Dec 2019 497th Hawkeye99 508 122 6 Dec 2019 497th ADV1K 🇮🇳 508 122 18 Feb 2020 497th garrisonhh 508 122 21 Nov 2020 497th Command-Crafter 508 122 8 Nov 2021 497th lovernj 508 122 7 Feb 2022 497th Demonarchet 508 122 2 May 2023 497th Deedogg 508 122 5 Sep 2024 497th 0dyse 508 122 29 Apr 2025 497th osNiko 🇧🇷 508 122 26 days ago 508th lukasmoellerch 504 123 14 Jan 2019 508th Kreavita 504 123 14 Jan 2019 508th timkaiser 504 123 19 Apr 2019 508th bobbysq 504 123 29 Jun 2023 512th KarachunIvan 500 124 19 Feb 2018 512th sleepyStick 500 124 11 Mar 2022 514th lmeuser 496 125 2 Dec 2017 514th 0xCake 496 125 20 Apr 2020 514th haydenridd 496 125 20 Oct 2020 514th markbyrne 496 125 20 Oct 2020 514th samchristiandd 496 125 19 Feb 2021 514th clementblaudeau 496 125 26 May 2021 514th brochmann 🇸🇪 496 125 6 Feb 2022 514th AliceFord 496 125 2 Jun 2022 514th elephantpanda 496 125 31 Aug 2022 514th Azearia 496 125 1 Dec 2022 514th Schreipfelerer 496 125 9 Apr 2023 514th eddvrs 496 125 21 Dec 2023 Prev 451–525 of 682 Next
