Happy Numbers in JavaScript in chars. 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 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 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 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 Hilbert Curve Mandelbrot 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Hilbert Curve Mandelbrot 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 Chars Time 151st sethimcclaine 468 109 5 Apr 2019 151st ereztaiar 🇮🇱 468 109 7 Sep 2021 151st olleicua 🇺🇸 468 109 13 Feb 2024 154th berdzi 464 110 8 Mar 2022 154th adamnielson42 🇺🇸 464 110 30 May 2023 156th ian-odonnell 459 111 14 Mar 2018 156th dsntzn 🇸🇰 459 111 21 Aug 2020 156th wansacis 🇩🇪 459 111 26 Jul 2021 156th SpareManiKatti 459 111 9 Sep 2021 160th Ashikpaul 🇮🇳 455 112 9 May 2021 161st JRaspass 🇬🇧 451 113 7 Jul 2020 161st Kibble 451 113 12 Jul 2020 161st gnlow 🇰🇷 451 113 6 Mar 2021 161st kozgera 451 113 19 May 2021 161st theunofficialcoder 451 113 18 Aug 2021 161st AnnoyedArt1256 451 113 8 Jan 2022 161st GeorgeStechman 🇬🇧 451 113 7 Jun 2022 161st TechNolaByte 451 113 26 Dec 2022 161st ZoeMcG 451 113 8 Jan 2023 161st hacker19374 451 113 10 Mar 2023 161st CaedenHarper 🇨🇦 451 113 31 Jan 2025 172nd jiaminglimjm 🇲🇾 447 114 4 Jul 2020 173rd KatieLG-Transpiler 🇬🇧 443 115 23 Jun 2022 173rd apokryfos 443 115 21 Aug 2023 173rd hacker112 🇸🇪 443 115 20 Jun 2024 176th dijs 440 116 5 Dec 2019 177th Cr3aHal0 436 117 27 Jun 2019 178th wrauner 432 118 15 Aug 2019 179th lowlighter 429 119 30 Oct 2020 179th TheRealOhead 🇺🇸 429 119 25 Jan 2023 181st Nefsen402 425 120 23 Jan 2019 181st MrMullac 425 120 2 May 2025 183rd pbarath 415 123 19 May 2021 184th emilianoyaryura 411 124 30 Jan 2021 185th lewdev 🇺🇸 408 125 26 Jul 2021 185th bac0id 408 125 30 Jun 2024 187th efgen 405 126 14 Jun 2020 188th vititu 395 129 29 Apr 2020 188th maxpelic 🇺🇸 395 129 10 Jul 2022 190th davidbutt 392 130 26 Jul 2018 190th TheLazySquid 392 130 21 Dec 2022 192nd DmyBor 389 131 4 May 2018 192nd aaronze 🇦🇺 389 131 25 Apr 2021 192nd Florian-Mt 389 131 23 Oct 2023 195th varbrad 383 133 5 Dec 2017 195th McErer 383 133 12 Jan 2019 195th vroup 🇩🇰 383 133 2 Oct 2022 198th OmegaB0t 381 134 5 Dec 2019 198th lunaneff 🇨🇭 381 134 27 Jun 2021 200th marekMin 375 136 11 Jun 2019 201st roguh 🇬🇹 372 137 13 Oct 2024 202nd ioioii 364 140 13 Dec 2019 203rd msbranicky 362 141 8 Sep 2023 204th apatozi 352 145 10 May 2021 205th retrohun 349 146 21 Dec 2018 205th mikerees 349 146 5 Aug 2019 205th pandapawskat 349 146 2 Dec 2020 205th mokymok 🇺🇸 349 146 8 Nov 2021 205th zt14427 349 146 4 Mar 2023 205th itserasmus 349 146 17 Jan 2024 205th Mabeloid 🇳🇴 349 146 20 Sep 2024 212th Johannesd3 338 151 5 Apr 2020 213th Ranner198 327 156 13 Jun 2024 214th stadamdoki 325 157 17 May 2021 215th MyXoToD 🇩🇪 321 159 8 May 2025 216th jacobshu 313 163 15 Oct 2020 217th tfk333 255 200 23 Feb 2018 218th YoungjuneKwon 249 205 6 Dec 2018 219th WilleyOhana 227 225 13 Jan 2022 220th nati047 200 255 7 Apr 2023 221st nico-bachner 156 327 5 Dec 2020 222nd jayanwar 144 353 5 Nov 2019 223rd seanleken 137 371 6 Nov 2019 224th stifflerus 103 496 12 Sep 2018 225th deryilz 100 510 4 Jan 2023 Prev 151–225 of 226 Next
