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 Mandelbrot 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 74th alasdair-greenland 646 79 10 Nov 2021 74th eranws 646 79 9 Sep 2022 74th madeforlosers 646 79 23 Oct 2024 74th dokutan 646 79 24 Dec 2024 74th XenThe 🇬🇧 646 79 7 Jun 2025 81st voytxt 🇨🇿 638 80 2 Mar 2022 81st AlephSquirrel 638 80 8 Aug 2022 81st Heathcorp 🇦🇺 638 80 25 Nov 2022 81st m42km 638 80 7 Oct 2023 81st cdesodt 638 80 10 Oct 2024 86th tangweikun 630 81 24 Oct 2018 86th randolchance 630 81 5 Jan 2023 88th GarboMuffin 622 82 23 Jul 2018 88th raphaelimahorn 622 82 17 Aug 2021 88th biocommando 🇫🇮 622 82 22 Aug 2023 91st Garklein 🇨🇦 614 83 20 Feb 2022 91st trinityy-7 614 83 6 Dec 2023 93rd Mazn3k 607 84 15 Mar 2023 94th piano-miles 600 85 12 Mar 2023 94th coreynash 600 85 17 Oct 2023 96th alexkunin 593 86 3 Jul 2019 96th uttumuttu 🇫🇮 593 86 4 Jan 2022 96th lordsnek 593 86 19 Jan 2023 96th junkondo-jp 593 86 13 May 2024 100th Chegleyev 586 87 2 Feb 2020 101st jackkav 573 89 13 Apr 2018 101st moikaturns 🇬🇧 573 89 20 Oct 2022 101st CatsAreFluffy 573 89 12 Dec 2022 101st codewrite 🇬🇧 573 89 30 Jun 2025 105th obarakon 567 90 20 Dec 2018 105th amiralitaheri 567 90 23 Feb 2023 105th Salutations45 567 90 2 Jan 2025 108th mrxz 🇳🇱 560 91 23 Jun 2019 108th nguyenl2 560 91 24 May 2022 108th BambooleanLogic 🇸🇪 560 91 13 Nov 2022 108th daniel-cardone 560 91 23 Aug 2023 112th cmorten 554 92 2 Nov 2017 112th NatNgs 554 92 21 Jan 2020 112th BBoehm 🇩🇪 554 92 19 Dec 2020 112th omurakazuaki 🇯🇵 554 92 19 Feb 2021 112th Davr1 🇨🇿 554 92 14 Oct 2023 112th alexsave 554 92 7 Nov 2024 118th user189032 548 93 29 May 2019 118th LukeBridges 🇬🇧 548 93 8 Oct 2024 120th Kesefon 543 94 24 Nov 2022 121st mintypython 537 95 21 Oct 2018 121st tomh1012 537 95 16 Sep 2020 121st KingSkyrock 🇺🇸 537 95 11 Mar 2022 121st a6166231 🇨🇳 537 95 20 May 2025 125th Giga-Bowser 531 96 3 Jan 2022 125th zakariamouhid 531 96 1 May 2023 127th caasinehc 526 97 16 Oct 2018 127th squadb3 526 97 31 Aug 2019 127th mobibluman 526 97 17 Oct 2022 130th paavohuhtala 520 98 4 Jan 2020 131st jake-freeman 515 99 12 May 2020 131st Natanaelel 🇸🇪 515 99 20 Mar 2022 131st raszpi 🇭🇺 515 99 3 Sep 2023 134th ShiraJoseph 🇺🇸 510 100 28 Apr 2022 134th HumanoidCPU 510 100 3 May 2024 136th Caylyn 505 101 22 Dec 2018 136th skps2010 505 101 4 Jan 2019 138th oitio 500 102 31 May 2019 138th lukasmoellerch 500 102 14 Jul 2019 140th steffan-polygolf 495 103 19 Feb 2024 140th r-schmidtke 495 103 26 Jun 2024 142nd Palladium02 490 104 5 May 2025 143rd paudr 486 105 5 May 2019 143rd modellking 486 105 3 Jun 2020 143rd hyvyys 486 105 18 Sep 2020 143rd GusGold 486 105 17 Nov 2020 143rd typeswitch-dev 🇵🇹 486 105 1 Aug 2023 148th Jooraz 481 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