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 442nd Mikey-Beep 🇬🇧 549 113 24 Aug 2023 442nd Gopalkataria 🇮🇳 549 113 6 Mar 2025 453rd kenny14231 544 114 6 Aug 2022 453rd aalec 544 114 24 Apr 2024 455th michelebastione 🇮🇹 539 115 19 Nov 2019 455th artieleach 539 115 12 Dec 2020 455th ktanaka 539 115 11 Jan 2024 455th clayboll99 539 115 11 Jul 2025 455th arjunarya1 539 115 28 Aug 2025 460th sambirnbaum1 534 116 7 Sep 2019 460th markus-rekdal 534 116 23 May 2022 460th rowboat1 534 116 21 Jun 2022 460th AGoyet 534 116 29 Jun 2022 464th tomh1012 530 117 30 Oct 2020 465th caerbannogwhite 525 118 13 Apr 2018 465th danwley 525 118 2 Apr 2019 465th siegelzero 525 118 24 Jan 2020 465th mothcolada 🇺🇸 525 118 4 Dec 2020 465th lukehatcher 🇺🇸 525 118 30 Aug 2021 465th P-Quentin 🇫🇷 525 118 10 Aug 2022 465th midnattssol 🇸🇪 525 118 27 Jul 2023 465th JesseNoEyes 🇺🇸 525 118 25 Sep 2024 473rd dddthedark 521 119 11 Jan 2018 473rd raywinray 521 119 27 Sep 2018 473rd alangodfrey 521 119 11 Jun 2019 473rd ElevatorShaft 521 119 18 Jun 2019 473rd iso4096 521 119 8 Mar 2020 473rd Andre3582 521 119 25 Oct 2020 473rd enbyte 521 119 27 May 2021 473rd Hannah-Varekamp 521 119 17 Jun 2021 473rd StarmaQ 521 119 12 Jan 2022 473rd Trunksistor 🇫🇷 521 119 19 Apr 2022 473rd Puperger 521 119 19 Jun 2022 473rd jhpaques 🇫🇷 521 119 29 Jul 2022 473rd kevdah 521 119 2 Aug 2022 473rd bwenstar 521 119 9 Aug 2022 473rd mdnestor 521 119 28 Dec 2022 473rd mbittner20 521 119 27 May 2023 473rd HumanoidCPU 521 119 3 May 2024 473rd therealnumbers 521 119 4 Jun 2024 473rd RedzGoose 🇦🇺 521 119 25 Oct 2024 473rd mishak-sys 521 119 31 Mar 2025 473rd madeforlosers 521 119 9 May 2025 473rd damoose717 521 119 23 May 2025 473rd WillowWispy 521 119 25 May 2025 473rd SectorCorruptor 521 119 25 Jul 2025 497th jaredcrystal 🇺🇸 517 120 17 Mar 2018 497th BenBanerjeeRichards 517 120 20 Jan 2022 499th johnnythedoggie 512 121 26 Apr 2021 499th bac0id 512 121 27 Sep 2023 499th brimstonetrader 512 121 22 Jan 2024 502nd babulibaba 508 122 30 Aug 2019 502nd AreYouW 508 122 6 Dec 2019 502nd Hawkeye99 508 122 6 Dec 2019 502nd ADV1K 🇮🇳 508 122 18 Feb 2020 502nd garrisonhh 508 122 21 Nov 2020 502nd Command-Crafter 508 122 8 Nov 2021 502nd lovernj 508 122 7 Feb 2022 502nd Demonarchet 508 122 2 May 2023 502nd Deedogg 508 122 5 Sep 2024 502nd 0dyse 508 122 29 Apr 2025 502nd osNiko 🇧🇷 508 122 23 Jul 2025 513th lukasmoellerch 504 123 14 Jan 2019 513th Kreavita 504 123 14 Jan 2019 513th timkaiser 504 123 19 Apr 2019 513th bobbysq 504 123 29 Jun 2023 517th KarachunIvan 500 124 19 Feb 2018 517th sleepyStick 500 124 11 Mar 2022 519th lmeuser 496 125 2 Dec 2017 519th 0xCake 496 125 20 Apr 2020 519th haydenridd 496 125 20 Oct 2020 519th markbyrne 496 125 20 Oct 2020 519th samchristiandd 496 125 19 Feb 2021 519th clementblaudeau 496 125 26 May 2021 519th brochmann 🇸🇪 496 125 6 Feb 2022 First Prev 451–525 of 689 Next Last
