Evil 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 Topological Sort 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 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 Knight 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 Knight 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 Topological Sort 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 76th shuding 771 48 27 Apr 2020 76th Maznek 771 48 18 Jun 2023 76th weliveinhell 🇭🇹 771 48 1 Oct 2023 76th trinityy-7 771 48 4 Feb 2024 80th PatrickStephansen 🇿🇦 755 49 9 Nov 2020 80th didion0 🇺🇸 755 49 23 Feb 2021 80th heypwesto 🇳🇿 755 49 12 Apr 2021 80th GeorgeStechman 🇬🇧 755 49 7 Jun 2022 80th coreynash 755 49 10 Oct 2023 80th madeforlosers 755 49 17 Oct 2023 80th XenThe 🇬🇧 755 49 28 Jun 2025 80th acollett89 755 49 5 days ago 88th somebody1234 740 50 24 Mar 2018 88th kritixilithos 740 50 30 Oct 2018 88th tpiechaczek 🇵🇱 740 50 3 Feb 2020 88th oitio 740 50 13 Feb 2020 88th cywong-amino 🇭🇰 740 50 24 May 2020 88th KrausRaus 🇺🇸 740 50 11 Jul 2020 88th raphaelimahorn 740 50 3 Sep 2020 88th mesayi 740 50 2 Nov 2020 88th neihousaigaai 740 50 13 May 2021 88th hpr 740 50 13 Jun 2021 88th evalPenny 🇰🇷 740 50 7 Jul 2021 88th Ivraj 740 50 11 Aug 2021 88th xiBread 🇺🇸 740 50 30 Aug 2021 88th akshatj27 🇦🇶 740 50 12 Nov 2021 88th mukulkesh 740 50 8 Apr 2022 88th JayantaNath 740 50 29 Apr 2022 88th tcrognon 740 50 22 May 2022 88th BambooleanLogic 🇸🇪 740 50 7 Sep 2022 88th 5quiwyrm 740 50 23 Sep 2022 88th LukeBridges 🇬🇧 740 50 26 Sep 2022 88th aksyristos 740 50 28 Oct 2022 88th Garklein 🇨🇦 740 50 8 Nov 2022 88th Setvizan 740 50 22 Dec 2022 88th DayDun 🇸🇪 740 50 19 Jan 2023 88th dylanarmstrong 740 50 11 Dec 2023 88th xyangst 740 50 28 Sep 2024 88th KingSkyrock 🇺🇸 740 50 14 Oct 2024 88th hourianto 740 50 1 Feb 2025 88th rbuetzer 740 50 31 Mar 2025 117th tianshuo 725 51 19 Jun 2019 117th dorinoltean 725 51 30 Sep 2019 117th lukedigby 725 51 28 Mar 2020 117th efgen 725 51 14 Jun 2020 117th vmcnabb 🇳🇿 725 51 19 Apr 2021 117th Mazn3k 725 51 12 Aug 2021 117th uttumuttu 🇫🇮 725 51 4 Jan 2022 117th cyrilboyer 🇫🇷 725 51 21 Dec 2023 117th junkondo-jp 725 51 25 Jun 2024 117th goodwyna21 725 51 29 Oct 2024 127th saramaebee 712 52 15 Oct 2018 127th skps2010 712 52 3 Jan 2019 127th user189032 712 52 29 May 2019 127th pomber 712 52 8 Jul 2020 127th ArmaanAS 712 52 8 Mar 2021 127th kozgera 712 52 19 Apr 2021 127th baby-steve 712 52 2 May 2021 127th c0d3-4-F00d 🇩🇪 712 52 25 May 2021 127th pineapplebox 712 52 10 Feb 2022 127th moikaturns 🇬🇧 712 52 9 Oct 2022 137th dee-gomma 698 53 28 Mar 2019 137th lukasmoellerch 698 53 19 Nov 2019 137th maxpelic 🇺🇸 698 53 9 Jul 2022 137th raszpi 🇭🇺 698 53 29 Jul 2023 137th CarsonChr 🇺🇸 698 53 7 Apr 2024 142nd frobinsonj 685 54 28 Mar 2018 142nd Mikaeel66 685 54 10 Nov 2019 142nd guliyevemil1 🇦🇿 685 54 20 Apr 2020 142nd daisy-lau 685 54 20 Jul 2020 142nd omurakazuaki 🇯🇵 685 54 13 Feb 2021 142nd 0xCAFB 685 54 23 Jan 2022 142nd ritwin-n 685 54 12 Jun 2023 142nd blobotic 685 54 13 Jun 2023 150th jackkav 673 55 24 Apr 2018 Prev 76–150 of 434 Next