Happy Numbers in JavaScript in bytes. 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 Bytes Time 72nd TRexOnGit 775 80 2 May 2025 77th tangweikun 765 81 24 Oct 2018 77th randolchance 765 81 5 Jan 2023 77th SirFireball3521 765 81 28 Jan 2023 80th GarboMuffin 756 82 23 Jul 2018 80th raphaelimahorn 756 82 17 Aug 2021 80th biocommando 🇫🇮 756 82 22 Aug 2023 83rd dee-gomma 747 83 27 Mar 2019 83rd Garklein 🇨🇦 747 83 20 Feb 2022 83rd trinityy-7 747 83 6 Dec 2023 86th Mazn3k 738 84 15 Mar 2023 87th piano-miles 729 85 12 Mar 2023 87th coreynash 729 85 17 Oct 2023 89th alexkunin 721 86 3 Jul 2019 89th uttumuttu 🇫🇮 721 86 4 Jan 2022 89th lordsnek 721 86 19 Jan 2023 89th junkondo-jp 721 86 13 May 2024 93rd Chegleyev 713 87 2 Feb 2020 94th elisherer 🇮🇱 705 88 23 Dec 2019 95th jackkav 697 89 13 Apr 2018 95th moikaturns 🇬🇧 697 89 20 Oct 2022 97th obarakon 689 90 20 Dec 2018 97th amiralitaheri 689 90 23 Feb 2023 97th m42km 689 90 7 Oct 2023 100th mrxz 🇳🇱 681 91 23 Jun 2019 100th nguyenl2 681 91 24 May 2022 100th BambooleanLogic 🇸🇪 681 91 13 Nov 2022 100th daniel-cardone 681 91 23 Aug 2023 104th cmorten 674 92 2 Nov 2017 104th NatNgs 674 92 21 Jan 2020 104th BBoehm 🇩🇪 674 92 19 Dec 2020 104th omurakazuaki 🇯🇵 674 92 19 Feb 2021 104th CatsAreFluffy 674 92 12 Dec 2022 104th Davr1 🇨🇿 674 92 14 Oct 2023 104th alexsave 674 92 7 Nov 2024 111th user189032 667 93 29 May 2019 111th LukeBridges 🇬🇧 667 93 8 Oct 2024 113th Kesefon 660 94 24 Nov 2022 114th mintypython 653 95 21 Oct 2018 114th tomh1012 653 95 16 Sep 2020 114th KingSkyrock 🇺🇸 653 95 11 Mar 2022 114th a6166231 🇨🇳 653 95 14 days ago 118th Giga-Bowser 646 96 3 Jan 2022 118th zakariamouhid 646 96 1 May 2023 120th caasinehc 639 97 16 Oct 2018 120th squadb3 639 97 31 Aug 2019 120th mobibluman 639 97 17 Oct 2022 123rd rambox11 633 98 2 Apr 2018 123rd frobinsonj 633 98 28 Jun 2018 123rd paavohuhtala 633 98 4 Jan 2020 126th jake-freeman 626 99 12 May 2020 126th Natanaelel 🇸🇪 626 99 20 Mar 2022 126th raszpi 🇭🇺 626 99 3 Sep 2023 129th ShiraJoseph 🇺🇸 620 100 28 Apr 2022 129th Salutations45 620 100 2 Jan 2025 131st Caylyn 614 101 22 Dec 2018 131st skps2010 614 101 4 Jan 2019 133rd oitio 608 102 31 May 2019 133rd lukasmoellerch 608 102 14 Jul 2019 135th steffan-polygolf 602 103 19 Feb 2024 135th r-schmidtke 602 103 26 Jun 2024 137th Palladium02 596 104 5 May 2025 138th Zolmeister 590 105 31 Jan 2019 138th paudr 590 105 5 May 2019 138th modellking 590 105 3 Jun 2020 138th hyvyys 590 105 18 Sep 2020 138th GusGold 590 105 17 Nov 2020 138th typeswitch-dev 🇵🇹 590 105 1 Aug 2023 144th Jooraz 585 106 13 May 2019 144th rodigu 585 106 14 Jun 2021 146th xyangst 579 107 7 Oct 2024 147th RonnyPumaricra 574 108 25 Nov 2020 147th tscherter 574 108 4 Dec 2020 149th sethimcclaine 569 109 5 Apr 2019 149th ereztaiar 🇮🇱 569 109 7 Sep 2021 Prev 76–150 of 225 Next
