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 73rd eranws 646 79 9 Sep 2022 73rd madeforlosers 646 79 23 Oct 2024 73rd dokutan 646 79 24 Dec 2024 79th voytxt 🇨🇿 638 80 2 Mar 2022 79th AlephSquirrel 638 80 8 Aug 2022 79th Heathcorp 🇦🇺 638 80 25 Nov 2022 79th m42km 638 80 7 Oct 2023 79th cdesodt 638 80 10 Oct 2024 84th tangweikun 630 81 24 Oct 2018 84th randolchance 630 81 5 Jan 2023 86th GarboMuffin 622 82 23 Jul 2018 86th raphaelimahorn 622 82 17 Aug 2021 86th biocommando 🇫🇮 622 82 22 Aug 2023 89th Garklein 🇨🇦 614 83 20 Feb 2022 89th trinityy-7 614 83 6 Dec 2023 91st Mazn3k 607 84 15 Mar 2023 92nd piano-miles 600 85 12 Mar 2023 92nd coreynash 600 85 17 Oct 2023 94th alexkunin 593 86 3 Jul 2019 94th uttumuttu 🇫🇮 593 86 4 Jan 2022 94th lordsnek 593 86 19 Jan 2023 94th junkondo-jp 593 86 13 May 2024 98th Chegleyev 586 87 2 Feb 2020 99th jackkav 573 89 13 Apr 2018 99th moikaturns 🇬🇧 573 89 20 Oct 2022 99th CatsAreFluffy 573 89 12 Dec 2022 102nd obarakon 567 90 20 Dec 2018 102nd amiralitaheri 567 90 23 Feb 2023 102nd Salutations45 567 90 2 Jan 2025 105th mrxz 🇳🇱 560 91 23 Jun 2019 105th nguyenl2 560 91 24 May 2022 105th BambooleanLogic 🇸🇪 560 91 13 Nov 2022 105th daniel-cardone 560 91 23 Aug 2023 109th cmorten 554 92 2 Nov 2017 109th NatNgs 554 92 21 Jan 2020 109th BBoehm 🇩🇪 554 92 19 Dec 2020 109th omurakazuaki 🇯🇵 554 92 19 Feb 2021 109th Davr1 🇨🇿 554 92 14 Oct 2023 109th alexsave 554 92 7 Nov 2024 115th user189032 548 93 29 May 2019 115th LukeBridges 🇬🇧 548 93 8 Oct 2024 117th Kesefon 543 94 24 Nov 2022 118th mintypython 537 95 21 Oct 2018 118th tomh1012 537 95 16 Sep 2020 118th KingSkyrock 🇺🇸 537 95 11 Mar 2022 118th a6166231 🇨🇳 537 95 17 days ago 122nd Giga-Bowser 531 96 3 Jan 2022 122nd zakariamouhid 531 96 1 May 2023 124th caasinehc 526 97 16 Oct 2018 124th squadb3 526 97 31 Aug 2019 124th mobibluman 526 97 17 Oct 2022 127th paavohuhtala 520 98 4 Jan 2020 128th jake-freeman 515 99 12 May 2020 128th Natanaelel 🇸🇪 515 99 20 Mar 2022 128th raszpi 🇭🇺 515 99 3 Sep 2023 131st ShiraJoseph 🇺🇸 510 100 28 Apr 2022 131st HumanoidCPU 510 100 3 May 2024 133rd Caylyn 505 101 22 Dec 2018 133rd skps2010 505 101 4 Jan 2019 135th oitio 500 102 31 May 2019 135th lukasmoellerch 500 102 14 Jul 2019 137th steffan-polygolf 495 103 19 Feb 2024 137th r-schmidtke 495 103 26 Jun 2024 139th Palladium02 490 104 5 May 2025 140th paudr 486 105 5 May 2019 140th modellking 486 105 3 Jun 2020 140th hyvyys 486 105 18 Sep 2020 140th GusGold 486 105 17 Nov 2020 140th typeswitch-dev 🇵🇹 486 105 1 Aug 2023 145th Jooraz 481 106 13 May 2019 145th rodigu 481 106 14 Jun 2021 147th xyangst 477 107 7 Oct 2024 148th RonnyPumaricra 472 108 25 Nov 2020 148th tscherter 472 108 4 Dec 2020 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