Happy Numbers (Long) 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 149th yourlefthandman 809 89 269ms 17 Aug 2023 149th msbranicky 809 89 261ms 5 Oct 2023 149th luyckxrobbe 809 89 21ms 20 Nov 2023 149th madex 🇩🇪 809 89 13ms 13 Jun 2024 149th rollershutter 809 89 292ms 2 Jul 2024 149th Mabeloid 🇳🇴 809 89 12ms 18 Sep 2024 149th jatloe 809 89 287ms 27 Sep 2024 149th Lv0Sys 🇵🇱 809 89 23ms 30 May 2025 159th 2011-Chan-Ethan 800 90 317ms 12 Jul 2023 159th inverseLorentz 🇦🇺 800 90 282ms 3 May 2024 161st hjcafaroUC 791 91 21ms 26 Oct 2021 161st adoxography 791 91 22ms 18 Dec 2021 161st j-Ewan 791 91 20ms 16 Feb 2022 161st MaxElf999 791 91 21ms 29 Sep 2022 161st AlexanderFair 791 91 23ms 13 Jul 2023 161st chartung17 791 91 20ms 14 Jan 2024 161st NerdyMcNerd42 791 91 13ms 22 Mar 2024 168th Indivicivet 783 92 300ms 26 Oct 2021 168th nullie 783 92 19ms 8 Jun 2022 168th FortuiteMan 🇫🇷 783 92 20ms 10 Sep 2023 168th jbjd 783 92 20ms 23 Nov 2024 168th 5quiwyrm 783 92 234ms 25 Nov 2024 173rd stewSquared 🇺🇸 774 93 19ms 27 Sep 2022 173rd FlorianCassayre 🇫🇷 774 93 207ms 18 Oct 2022 173rd ssbhatt4321 774 93 20ms 11 Jun 2023 173rd Glinte 774 93 371ms 11 Dec 2023 173rd Hebelub 774 93 14ms 5 Jan 2024 173rd tobeannouncd 774 93 19ms 25 Apr 2025 173rd YAJUE114514 774 93 378ms 28 Jul 2025 180th drochom 766 94 320ms 22 Jun 2024 180th martion2007 766 94 71ms 14 Aug 2024 182nd AkashTandon167 758 95 72ms 2 Nov 2021 182nd mhenion8293 🇺🇸 758 95 11ms 23 Jan 2022 182nd 4ndyJ 🇬🇧 758 95 21ms 12 Feb 2023 182nd Alex-x90 🇺🇸 758 95 21ms 13 Feb 2023 182nd mathb0y512 758 95 508ms 22 Sep 2025 182nd jacekwladzinski 758 95 19ms 2 Oct 2025 188th pascscha 750 96 20ms 28 Mar 2022 188th vhoulbreque 🇫🇷 750 96 357ms 13 Aug 2022 188th Fanrco 750 96 311ms 4 Sep 2023 188th Europe2048 750 96 20ms 24 Nov 2024 192nd martinnorling 🇸🇪 742 97 66ms 2 Feb 2022 192nd Pyroan 742 97 25ms 14 Mar 2025 194th BrenSchaap 735 98 20ms 21 Oct 2021 194th Andrey135296 735 98 21ms 3 Jan 2022 194th mikehanus 735 98 20ms 21 Nov 2023 194th Troon 735 98 61ms 14 Feb 2025 194th csharpython 735 98 19ms 17 Jul 2025 194th qpwoeirut 735 98 19ms 10 Aug 2025 200th andrewteske 727 99 20ms 18 Nov 2021 200th fourth-bit 727 99 19ms 11 Jul 2023 200th codewrite 🇬🇧 727 99 210ms 10 Jul 2025 200th wobblybits 727 99 21ms 18 Aug 2025 204th b10011 🇫🇮 720 100 20ms 8 Jan 2023 204th wh3n3v3r 🇨🇿 720 100 23ms 13 Nov 2024 206th TimLeffke 713 101 18ms 13 Sep 2022 206th AbhilashaTandon 713 101 22ms 22 Sep 2023 206th JakeDaCake36 713 101 20ms 20 Feb 2024 209th alexjurkiewicz 🇦🇺 706 102 25ms 14 Jul 2022 209th Stockoh 🇫🇷 706 102 31ms 26 Apr 2024 209th JunkIce 706 102 22ms 3 Dec 2024 212th dillon-duncando 699 103 20ms 1 Dec 2021 212th steffan-polygolf 699 103 11ms 19 Feb 2024 212th Emutis 🇱🇹 699 103 20ms 18 Sep 2025 215th rollsroyce0 692 104 19ms 8 Jul 2025 216th knutae 🇳🇴 686 105 24ms 29 Oct 2021 216th hymanimy 686 105 23ms 23 Nov 2021 216th amollberg 🇸🇪 686 105 23ms 6 Jan 2022 216th myleopard 686 105 18ms 20 Jul 2022 216th Wildst 686 105 13ms 7 Jul 2023 221st commandblockguy 🇺🇸 679 106 23ms 17 Aug 2022 221st za3k 679 106 11ms 9 Oct 2022 221st jamesthekee 679 106 16ms 25 Jan 2025 221st kistlerf 🇨🇭 679 106 23ms 16 May 2025 225th eshilo-draper 673 107 23ms 18 Nov 2022 First Prev 151–225 of 373 Next Last