Happy Numbers (Long) in Python in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 80th ahmetdemirag 🇨🇾 782 78 156ms 11 Feb 2025 82nd OllieBoyne 🇬🇧 772 79 173ms 25 May 2022 82nd 5cw 🇺🇸 772 79 314ms 8 May 2024 82nd bzijlema 🇳🇱 772 79 314ms 11 Oct 2024 82nd jipsong 🇩🇪 772 79 223ms 20 Jun 2025 82nd InigoK 🇺🇸 772 79 173ms 5 Sep 2025 82nd fuzzylojik-golf 🇺🇸 772 79 181ms 15 Sep 2025 88th primo-ppcg 🇹🇭 763 80 283ms 22 Sep 2021 88th prplz 🇦🇺 763 80 220ms 18 Dec 2021 88th inventshah 763 80 305ms 10 May 2022 88th jhu04 763 80 313ms 18 Jan 2024 88th jtaxen 763 80 303ms 4 Apr 2024 88th namelessiw 763 80 216ms 14 Jul 2024 88th fgrosshans 🇫🇷 763 80 307ms 23 Jul 2024 88th EnTerr 763 80 195ms 8 Sep 2024 88th zacjl 763 80 24ms 12 Apr 2025 88th 77Tigers 763 80 229ms 13 Jan 2026 98th jared-hughes 753 81 283ms 19 Sep 2021 98th jacklynnepenick 753 81 200ms 5 Nov 2021 98th guilhem-roy 🇫🇷 753 81 301ms 26 Feb 2022 98th suwat513 753 81 301ms 15 Sep 2022 98th LogicalJoe 753 81 219ms 7 Oct 2022 98th Eilonlif 🇮🇱 753 81 307ms 3 Nov 2022 98th janbehrens 🇩🇪 753 81 219ms 17 Jun 2023 98th bknower 753 81 24ms 26 Jun 2025 98th edsrzf 🇳🇿 753 81 218ms 22 Jul 2025 107th stefangimmillaro 744 82 312ms 27 Sep 2021 107th NewDefectus 🇮🇱 744 82 20ms 16 Dec 2021 107th CedricGebistorf 744 82 228ms 25 Feb 2022 107th aksyristos 744 82 198ms 12 Feb 2023 107th quimey 744 82 219ms 22 Mar 2023 107th StefanHabel 🇨🇦 744 82 301ms 26 Mar 2023 107th Fracture17 744 82 268ms 8 Apr 2023 107th Re-Adventures 🇮🇳 744 82 216ms 20 Jul 2023 107th Natanaelel 🇸🇪 744 82 217ms 29 Oct 2023 107th codingisgreatbutiamnot 744 82 300ms 25 Jul 2024 107th klixel 🇨🇦 744 82 300ms 17 Jan 2025 107th blaztoma 🇱🇹 744 82 264ms 15 Nov 2025 107th CommandLeo 🇮🇹 744 82 300ms 3 Dec 2025 107th luuumine 🇫🇷 744 82 305ms 4 Dec 2025 107th FortuiteMan 🇫🇷 744 82 296ms 5 Dec 2025 107th FoxInTheClouds 744 82 218ms 13 Feb 2026 123rd neihousaigaai 735 83 20ms 3 Jan 2022 123rd cesarm4 735 83 181ms 16 Apr 2022 123rd nstearns96 🇬🇧 735 83 245ms 27 Jan 2023 123rd randolchance 735 83 20ms 16 Feb 2023 123rd galloj 🇨🇿 735 83 3,418ms 5 Mar 2023 123rd yzhs 🇩🇪 735 83 236ms 23 Jun 2023 123rd m42km 735 83 312ms 12 Oct 2023 123rd solisolu 735 83 21ms 14 days ago 131st Bonjour27891 🇻🇳 726 84 66ms 9 Feb 2022 131st RDShah 726 84 331ms 11 May 2022 131st thehylian 726 84 20ms 2 Jan 2023 131st badboj40 726 84 306ms 12 Feb 2023 131st firegene 🇮🇪 726 84 21ms 22 Dec 2023 131st HumanoidCPU 726 84 24ms 23 Jun 2024 131st moustave 726 84 178ms 26 Nov 2024 131st SectorCorruptor 726 84 295ms 8 days ago 139th aposteriorist 🇨🇦 718 85 20ms 6 Feb 2022 139th Ailko 🇧🇪 718 85 68ms 5 May 2022 139th tkr-sh 🇰🇵 718 85 20ms 17 May 2022 139th Mikey-Beep 🇬🇧 718 85 19ms 15 Jun 2022 139th P-Quentin 🇫🇷 718 85 77ms 10 Aug 2022 139th 051 🇸🇬 718 85 20ms 19 Aug 2022 139th trist224 🇫🇷 718 85 68ms 18 Oct 2022 139th Ripick 718 85 21ms 1 Feb 2023 139th fkantelberg 718 85 21ms 7 Aug 2023 139th minhtrancccp 718 85 67ms 1 Nov 2023 139th wen1now 718 85 19ms 6 Nov 2023 139th stertooy 🇧🇪 718 85 21ms 14 Jun 2024 139th FranklinJiaChen 718 85 191ms 5 Aug 2024 139th KasperKivimaeki 🇫🇮 718 85 20ms 2 Jul 2025 139th Lv0Sys 🇵🇱 718 85 19ms 5 Dec 2025 139th Andrey2001 718 85 22ms 17 hours ago 155th LeeCamp 709 86 220ms 15 Jan 2023 155th vishwathg 709 86 363ms 4 Feb 2023 155th cros107 🇦🇺 709 86 251ms 11 Oct 2023 155th logvp 709 86 3,516ms 12 Jan 2024 155th Bmrl7 709 86 15ms 29 Feb 2024 155th Grrisly 709 86 265ms 29 Mar 2024 First Prev 81–160 of 387 Next Last