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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 290th ssbhatt4321 674 92 18ms 11 Jun 2023 290th Glinte 674 92 25ms 11 Dec 2023 290th JunkIce 674 92 10ms 23 Feb 2025 290th tobeannouncd 674 92 23ms 25 Apr 2025 290th ffelixm 674 92 10ms 12 Jun 2025 290th RaBa21 🇭🇺 674 92 10ms 10 Jul 2025 290th YAJUE114514 674 92 27ms 28 Jul 2025 308th relet 667 93 18ms 8 Aug 2018 308th msrawson 667 93 11ms 31 Aug 2018 308th davitf 667 93 25ms 31 Oct 2018 308th retrohun 667 93 12ms 16 Mar 2019 308th Sticky-Bits 667 93 45ms 19 Apr 2019 308th Psirving 667 93 11ms 23 Jul 2020 308th Lewenhaupt 667 93 18ms 15 Mar 2024 308th cykim8811 667 93 28ms 11 Jul 2024 308th martion2007 667 93 39ms 14 Aug 2024 317th zdzc 660 94 23ms 28 Feb 2018 317th DaleNaci 660 94 10ms 27 Aug 2018 317th GodEmperorCaterpie 660 94 17ms 4 Sep 2019 317th DarkTemplar5 660 94 17ms 18 Feb 2020 317th kypi 660 94 17ms 22 Feb 2020 317th lukasthaler 660 94 17ms 11 Sep 2020 317th AkashTandon167 660 94 26ms 22 Nov 2020 317th ludwig-n 660 94 16ms 6 Apr 2021 317th Andrey135296 660 94 17ms 3 Jan 2022 317th mathb0y512 660 94 36ms 11 Sep 2025 317th jacekwladzinski 660 94 17ms 23 days ago 328th dyc3 653 95 17ms 12 May 2020 328th antimon2 🇯🇵 653 95 19ms 27 Jul 2020 328th Secozzi 653 95 18ms 4 Nov 2020 328th cesarm4 653 95 12ms 30 Aug 2021 328th 4ndyJ 🇬🇧 653 95 22ms 12 Feb 2023 333rd Malin001 646 96 17ms 4 Jan 2020 333rd The3gs 646 96 10ms 28 Aug 2020 333rd Zhenyu-Liang 646 96 23ms 31 Jan 2021 333rd asadullayev 646 96 13ms 3 Mar 2021 333rd mauro-1 🇮🇹 646 96 26ms 18 Aug 2021 333rd BrenSchaap 646 96 17ms 21 Oct 2021 333rd andrewteske 646 96 18ms 28 Nov 2021 333rd Mortis66666 646 96 17ms 10 Jun 2022 333rd galloj 🇨🇿 646 96 18ms 17 Aug 2022 333rd vhoulbreque 🇫🇷 646 96 100ms 19 Aug 2022 333rd NoahBolohan 🇨🇦 646 96 17ms 28 Feb 2023 333rd mikehanus 646 96 18ms 5 Dec 2023 333rd Jaydosu 646 96 10ms 26 Jun 2024 333rd Pyroan 646 96 18ms 14 Mar 2025 347th ToonAlfrink 639 97 25ms 13 Nov 2020 347th csharpython 639 97 17ms 17 Jul 2025 347th mossiegoat 639 97 13ms 25 Jul 2025 350th ebicochineal 633 98 18ms 21 Jun 2019 350th ieeemma 633 98 27ms 27 Sep 2019 350th TheAristos 633 98 27ms 30 Oct 2019 350th lemogne 633 98 18ms 8 Aug 2021 350th tpasfieldERAU 633 98 13ms 5 Nov 2022 350th VictorStenvers 🇳🇱 633 98 10ms 23 Apr 2025 350th RJFuller 633 98 10ms 1 May 2025 350th codewrite 🇬🇧 633 98 29ms 10 Jul 2025 358th Edgex42 626 99 14ms 3 Jun 2019 358th pengu1n-master 626 99 10ms 7 Oct 2021 358th myleopard 626 99 17ms 15 Oct 2021 358th Fanrco 626 99 22ms 4 Sep 2023 358th wobblybits 626 99 26ms 18 Aug 2025 363rd joshrosenkranz 620 100 17ms 1 Mar 2018 363rd qoqosz 620 100 17ms 16 Jun 2019 363rd estomagordo 🇳🇱 620 100 11ms 5 Aug 2019 363rd achow0 620 100 12ms 3 Aug 2020 363rd nerikosans 620 100 11ms 13 Sep 2020 363rd Miles-1000 🇬🇧 620 100 23ms 26 Feb 2021 363rd TimLeffke 620 100 17ms 13 Sep 2022 363rd AbhilashaTandon 620 100 21ms 22 Sep 2023 363rd JakeDaCake36 620 100 18ms 20 Feb 2024 363rd Emutis 🇱🇹 620 100 12ms 22 Aug 2025 373rd ianpoe 614 101 17ms 30 Apr 2020 373rd brian6liu 614 101 19ms 9 May 2020 373rd martinnorling 🇸🇪 614 101 24ms 2 Feb 2022 First Prev 301–375 of 694 Next Last
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