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 215th hiichbindermax 721 86 1 Mar 2022 215th JuliaSzulc 721 86 16 Mar 2022 215th BerkeAltiparmak 721 86 23 May 2022 215th LHuitre 721 86 5 Jun 2022 215th upavloff 721 86 16 Jul 2023 215th croc54 721 86 8 Jan 2025 215th LostSyntax21 🇬🇧 721 86 8 Mar 2025 215th andrewjc2000 721 86 5 days ago 234th myfatemi04 713 87 9 Jan 2018 234th ANDREYDEN 713 87 8 Jan 2019 234th itiievskyi 🇺🇦 713 87 7 Aug 2020 234th Espiobest 713 87 31 Jan 2021 234th jameslindesay 713 87 24 Feb 2021 234th TaserTheFox 🇺🇸 713 87 28 Feb 2023 234th tobyLovick 713 87 12 Dec 2023 234th yuchuehw 713 87 28 Jan 2024 234th Masttest 713 87 13 Feb 2024 234th Terobero 713 87 6 Sep 2024 234th Flekay 🇩🇪 713 87 11 Jul 2025 245th kevokevol 705 88 29 Apr 2019 245th mizuzimu 705 88 4 Feb 2020 245th hggcgio 705 88 11 Apr 2020 245th alexandre-lavoie 705 88 30 Jul 2020 245th vprab 705 88 8 Dec 2020 245th Anonymousellama21 705 88 27 Jun 2022 245th hellwue 705 88 8 Feb 2023 245th davecame 705 88 14 Aug 2023 245th yourlefthandman 705 88 17 Aug 2023 245th Heathcorp 🇦🇺 705 88 18 Aug 2023 245th martijnckx 705 88 17 Nov 2023 245th luyckxrobbe 705 88 17 Nov 2023 245th imelxr 🇮🇱 705 88 17 Aug 2024 245th Mabeloid 🇳🇴 705 88 3 Sep 2024 245th jatloe 705 88 27 Sep 2024 245th Lv0Sys 🇵🇱 705 88 26 May 2025 261st PossessedLego 697 89 28 Jun 2019 261st AforAmpere 697 89 16 Jun 2020 261st inverseLorentz 🇦🇺 697 89 3 May 2024 261st drochom 697 89 16 Jun 2024 261st wuzekai518 697 89 24 Jun 2024 266th ssilwa 689 90 19 Jan 2018 266th AgathokakologicalBit 689 90 19 Jul 2019 266th Jviscus1 689 90 24 Apr 2020 266th hjcafaroUC 689 90 29 Jul 2020 266th redbeancola 689 90 11 Oct 2021 266th j-Ewan 689 90 16 Feb 2022 266th pascscha 689 90 18 Sep 2022 266th MaxElf999 689 90 29 Sep 2022 266th 2011-Chan-Ethan 689 90 12 Jul 2023 266th chartung17 689 90 14 Jan 2024 266th NerdyMcNerd42 689 90 22 Mar 2024 266th Europe2048 689 90 24 Nov 2024 278th ly0va 681 91 12 Jan 2019 278th adoxography 681 91 3 Oct 2019 278th amishtal 681 91 27 Nov 2019 278th mhenion8293 🇺🇸 681 91 19 Jan 2022 278th nullie 681 91 8 Jun 2022 278th jbjd 681 91 23 Nov 2024 284th 71c 674 92 7 Mar 2018 284th stevelamm 674 92 5 Oct 2018 284th tjtnorton 674 92 29 Nov 2018 284th giacomogallina 674 92 14 Jun 2019 284th ay2718 674 92 13 Aug 2019 284th cellobix 674 92 14 Aug 2019 284th TrAyZeN 674 92 12 Mar 2020 284th geofft 674 92 12 Dec 2020 284th abailey2020 🇺🇸 674 92 12 Dec 2020 284th CodyMiner 674 92 7 Nov 2021 284th Romain-1 🇫🇷 674 92 29 Apr 2022 284th ssbhatt4321 674 92 11 Jun 2023 284th Glinte 674 92 11 Dec 2023 284th JunkIce 674 92 23 Feb 2025 284th tobeannouncd 674 92 25 Apr 2025 284th ffelixm 674 92 12 Jun 2025 284th RaBa21 🇭🇺 674 92 10 Jul 2025 Prev 226–300 of 679 Next