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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript 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 ><> 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 ALGOL 68 APL ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 320th hamilton-bonds 445 137 16ms 12 Nov 2024 322nd mm-news 442 138 307ms 1 Dec 2022 322nd DrPrettyman 442 138 19ms 1 Jun 2023 324th kevdah 439 139 21ms 5 Oct 2022 324th mrmena 🇦🇺 439 139 20ms 16 Apr 2024 326th mokymok 🇺🇸 436 140 24ms 29 Dec 2021 326th lightediand 🇬🇧 436 140 14ms 18 Jan 2023 326th CyberTapir 436 140 15ms 1 Sep 2024 326th TJK-S 436 140 14ms 22 Oct 2025 330th 104210 433 141 16ms 11 May 2022 331st DGipe 430 142 14ms 4 Mar 2024 332nd brochmann 🇸🇪 424 144 13ms 6 Feb 2022 332nd SURAJMITTAL 424 144 17ms 20 Dec 2024 334th pengu1n-master 421 145 21ms 11 Oct 2021 334th pde-bakk 🇳🇱 421 145 16ms 23 Oct 2023 336th tpasfieldERAU 418 146 14ms 6 Nov 2022 337th twocatsinatrenchcoat 415 147 13ms 18 Nov 2022 337th Pale-Vessel 415 147 18ms 7 Mar 2024 339th arjunarya1 409 149 16ms 11 Sep 2025 339th NoneTheFewer 409 149 39ms 25 Dec 2025 341st CameronGBell 401 152 17ms 7 Mar 2022 341st mdnestor 401 152 22ms 28 Dec 2022 341st MCausc78 🇺🇦 401 152 15ms 2 Jan 2023 341st PikeIt 401 152 20ms 27 Jun 2023 341st sacredeux 401 152 14ms 20 Aug 2024 346th TheLazySquid 396 154 16ms 5 Jan 2023 347th Vaekor 394 155 12ms 3 Aug 2023 348th OppositeShark 386 158 20ms 19 Jul 2022 349th ridingqwerty 🇺🇸 384 159 20ms 6 Dec 2023 349th j3mak 384 159 19ms 17 Jan 2024 349th Gopalkataria 🇮🇳 384 159 13ms 6 Mar 2025 352nd markbyrne 379 161 12ms 21 Nov 2021 353rd Ugoran 374 163 14ms 1 Dec 2022 354th ffelixm 357 171 10ms 12 Jun 2025 355th hotmanga 355 172 13ms 8 Nov 2023 356th Unknownuserfrommars 335 182 17ms 20 Nov 2024 357th dylanjones92 330 185 13ms 17 Jan 2024 358th Fmbalbuena 324 188 21ms 3 Nov 2021 358th BLD933 🇲🇦 324 188 21ms 2 Sep 2023 360th jmmographer 323 189 28ms 21 Oct 2023 361st Bananapants22 321 190 18ms 27 Aug 2022 362nd AbuzarN 316 193 13ms 4 Oct 2023 363rd Jacob-Gendelman 307 199 20ms 28 Jul 2023 364th WillowBee7 305 200 14ms 20 Mar 2023 364th AidanWalter 305 200 16ms 3 Jan 2025 366th muser-logiccpu 🇺🇦 298 205 12ms 9 Aug 2025 367th shinylego 295 207 20ms 14 Sep 2022 368th itljan30 281 217 17ms 6 Oct 2024 369th atazzam 🇺🇸 277 220 18ms 2 Apr 2022 370th raksince2002 269 227 14ms 16 Sep 2023 370th abhyudaya633 269 227 14ms 2 Apr 2024 372nd kevinnaviapaiva 266 229 13ms 13 Feb 2025 373rd fl3ur1nestimable 253 241 15ms 3 Apr 2022 374th Sanjaybalaguru 246 248 14ms 16 Sep 2023 375th PrestonWin 243 251 12ms 20 Nov 2021 376th JeromeChristopherJ 241 253 14ms 16 Sep 2023 377th ariesmarinus 224 272 17ms 27 Nov 2024 378th Zhenyu-Bo 199 307 16ms 1 Aug 2025 379th Adam-Dhayfa 132 462 13ms 16 Sep 2023 380th retrohun 108 564 9ms 27 Dec 2022 380th zyc-2024 🇨🇳 108 564 10ms 5 Oct 2024 380th katss2 108 564 11ms 20 Aug 2025 380th kurkale6ka 108 564 9ms 10 Dec 2025 384th KatieLG-Transpiler 🇬🇧 87 702 10ms 23 Jun 2022 384th zt14427 87 702 11ms 18 Nov 2023 First Prev 321–385 of 385
