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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 517th Azearia 496 125 1 Dec 2022 517th Schreipfelerer 496 125 9 Apr 2023 517th eddvrs 496 125 21 Dec 2023 517th qwjhvbxi 496 125 8 Feb 2024 517th Pale-Vessel 496 125 1 Apr 2024 517th hippopotam00sehead 🇨🇦 496 125 13 Sep 2024 517th TralfamadorianComedian 496 125 31 Dec 2024 517th TheZwierzLF 🇵🇱 496 125 25 May 2025 534th jackedwards04 492 126 22 Nov 2020 534th b4dpxl 492 126 10 Nov 2021 534th jettdc 492 126 31 Dec 2022 534th jstechman 492 126 9 Mar 2024 538th usnheckler 488 127 7 Jun 2019 538th derekthatcher 488 127 25 Sep 2020 538th bastienvoirin 🇫🇷 488 127 28 Nov 2020 538th Evan-Robotics 488 127 26 Jan 2022 538th gareth-kmet 488 127 2 Mar 2023 543rd petar-donchev 484 128 8 Sep 2019 543rd shibacho 🇯🇵 484 128 25 Nov 2022 543rd EthanJantz 484 128 16 days ago 546th ChristianFieldhouse 481 129 22 Mar 2021 547th richard-oelze 🇩🇪 477 130 28 Feb 2021 547th yokasuretsu 477 130 28 Nov 2021 547th andrewgopher 477 130 27 Jun 2022 547th LukasFolwarczny 🇨🇿 477 130 16 Sep 2022 547th ThatAlo 477 130 27 Jan 2023 547th Coding4Hours 477 130 4 Oct 2024 547th IsaacAlexBarden 477 130 13 Feb 2025 554th ozewski 473 131 2 May 2019 554th guliyevemil1 🇦🇿 473 131 18 Apr 2020 554th Gordo5556 473 131 29 Apr 2022 557th theonlytruemathnerd 470 132 11 Jan 2020 557th JuanGomez12 470 132 2 Feb 2023 557th aszku 470 132 20 Apr 2023 557th strogor 470 132 9 Jun 2025 561st Manby 466 133 30 Jun 2021 561st byteDJINN 466 133 16 Jan 2024 563rd patbassing 463 134 26 May 2019 563rd Nibamot 463 134 19 Feb 2020 563rd aagray33 463 134 28 Feb 2020 563rd Techdude01 463 134 17 Dec 2022 563rd julian-hoelz 463 134 15 Sep 2024 568th bkshrader 459 135 27 Dec 2018 568th reubengann 459 135 14 Feb 2020 568th FusionAtom360 459 135 28 Sep 2024 571st smartiel 456 136 15 Sep 2022 571st ComputerKWasTaken 🇺🇸 456 136 8 Jun 2024 573rd DrPrettyman 453 137 1 Jun 2023 574th adamhass 449 138 19 Jul 2018 574th zwxzwxzwx21 449 138 5 Nov 2023 574th mrmena 🇦🇺 449 138 16 Apr 2024 577th jmhowl 446 139 19 Jan 2020 577th mokymok 🇺🇸 446 139 29 Dec 2021 577th lightediand 🇬🇧 446 139 18 Jan 2023 577th CyberTapir 446 139 1 Sep 2024 577th Wonamm 446 139 14 Feb 2025 582nd mcdowell95 443 140 26 Mar 2020 582nd osmith93 443 140 31 Jul 2021 582nd 104210 443 140 11 May 2022 585th Pierrot-Baptiste 440 141 9 Aug 2020 585th dranjohn 440 141 10 Sep 2023 585th DGipe 440 141 4 Mar 2024 585th SURAJMITTAL 440 141 20 Dec 2024 589th ChristophJud 437 142 11 Aug 2020 590th RoscoeSmith 434 143 14 Sep 2022 591st SimonPeatman 431 144 2 Feb 2019 591st pde-bakk 🇳🇱 431 144 23 Oct 2023 593rd CRHillman 428 145 17 Aug 2018 593rd ethandhunt 428 145 29 Jul 2021 595th KiwiKoder0123 425 146 24 Jun 2019 595th KatieLG-Transpiler 🇬🇧 425 146 23 Jun 2022 595th twocatsinatrenchcoat 425 146 18 Nov 2022 595th fraserli 🇦🇺 425 146 17 Feb 2023 595th zt14427 425 146 4 Mar 2023 595th Schmitt-Very-Cool 425 146 3 Apr 2024 Prev 526–600 of 686 Next
