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 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 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 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 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 Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 301st jhpaques 🇫🇷 473 129 21ms 29 Jul 2022 301st shibacho 🇯🇵 473 129 24ms 25 Nov 2022 301st jstechman 473 129 16ms 9 Mar 2024 304th LukasFolwarczny 🇨🇿 469 130 22ms 16 Sep 2022 304th gareth-kmet 469 130 23ms 3 Mar 2023 304th Tess2662 469 130 396ms 4 Mar 2023 307th ThatAlo 466 131 17ms 27 Jan 2023 308th Techdude01 452 135 24ms 17 Dec 2022 308th dalamajama 452 135 13ms 17 Aug 2023 308th julian-hoelz 452 135 13ms 15 Sep 2024 311th ComputerKWasTaken 🇺🇸 445 137 20ms 8 Jun 2024 311th hamilton-bonds 445 137 14ms 12 Nov 2024 313th mm-news 442 138 336ms 1 Dec 2022 313th DrPrettyman 442 138 16ms 1 Jun 2023 315th kevdah 439 139 21ms 5 Oct 2022 315th mrmena 🇦🇺 439 139 19ms 16 Apr 2024 317th mokymok 🇺🇸 436 140 22ms 29 Dec 2021 317th lightediand 🇬🇧 436 140 13ms 18 Jan 2023 317th CyberTapir 436 140 14ms 1 Sep 2024 317th TJK-S 436 140 22ms 22 Oct 2025 321st 104210 433 141 16ms 11 May 2022 322nd DGipe 430 142 13ms 4 Mar 2024 323rd brochmann 🇸🇪 424 144 12ms 6 Feb 2022 323rd SURAJMITTAL 424 144 17ms 20 Dec 2024 325th pengu1n-master 421 145 21ms 11 Oct 2021 325th pde-bakk 🇳🇱 421 145 17ms 23 Oct 2023 327th tpasfieldERAU 418 146 14ms 6 Nov 2022 328th twocatsinatrenchcoat 415 147 11ms 18 Nov 2022 328th Pale-Vessel 415 147 15ms 7 Mar 2024 330th Florian-Mt 412 148 23ms 26 Sep 2023 331st arjunarya1 409 149 14ms 11 Sep 2025 332nd CameronGBell 401 152 15ms 7 Mar 2022 332nd mdnestor 401 152 22ms 28 Dec 2022 332nd MCausc78 🇺🇦 401 152 14ms 2 Jan 2023 332nd PikeIt 401 152 20ms 27 Jun 2023 332nd sacredeux 401 152 14ms 20 Aug 2024 337th TheLazySquid 396 154 16ms 5 Jan 2023 338th Vaekor 394 155 11ms 3 Aug 2023 339th OppositeShark 386 158 15ms 19 Jul 2022 340th ridingqwerty 🇺🇸 384 159 18ms 6 Dec 2023 340th j3mak 384 159 18ms 17 Jan 2024 340th Gopalkataria 🇮🇳 384 159 14ms 6 Mar 2025 343rd NoneTheFewer 381 160 40ms 3 hours ago 344th markbyrne 379 161 13ms 21 Nov 2021 345th Ugoran 374 163 14ms 1 Dec 2022 346th ffelixm 357 171 10ms 12 Jun 2025 347th hotmanga 355 172 12ms 8 Nov 2023 348th Unknownuserfrommars 335 182 19ms 20 Nov 2024 349th dylanjones92 330 185 11ms 17 Jan 2024 350th Fmbalbuena 324 188 20ms 3 Nov 2021 350th BLD933 🇲🇦 324 188 20ms 2 Sep 2023 352nd jmmographer 323 189 25ms 21 Oct 2023 353rd Bananapants22 321 190 17ms 27 Aug 2022 354th AbuzarN 316 193 12ms 4 Oct 2023 355th Jacob-Gendelman 307 199 19ms 28 Jul 2023 356th WillowBee7 305 200 13ms 20 Mar 2023 356th AidanWalter 305 200 15ms 3 Jan 2025 358th Upload-and-View 🇺🇦 298 205 11ms 9 Aug 2025 359th shinylego 295 207 17ms 14 Sep 2022 360th itljan30 281 217 18ms 6 Oct 2024 361st atazzam 🇺🇸 277 220 17ms 2 Apr 2022 362nd raksince2002 269 227 15ms 16 Sep 2023 362nd abhyudaya633 269 227 14ms 2 Apr 2024 364th kevinnaviapaiva 266 229 12ms 13 Feb 2025 365th fl3ur1nestimable 253 241 14ms 3 Apr 2022 366th Sanjaybalaguru 246 248 14ms 16 Sep 2023 367th PrestonWin 243 251 12ms 20 Nov 2021 368th JeromeChristopherJ 241 253 15ms 16 Sep 2023 369th ariesmarinus 224 272 15ms 27 Nov 2024 370th Zhenyu-Bo 199 307 14ms 1 Aug 2025 371st Adam-Dhayfa 132 462 13ms 16 Sep 2023 372nd retrohun 108 564 9ms 27 Dec 2022 372nd zyc-2024 🇨🇳 108 564 10ms 5 Oct 2024 372nd katss2 108 564 9ms 20 Aug 2025 372nd SectorCorruptor 108 564 9ms 21 Sep 2025 First Prev 301–375 of 377 Next Last
