Evil 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 Hilbert Curve 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 Minesweeper 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 Trinomial Triangle 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Hilbert Curve 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 Minesweeper 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 Trinomial Triangle 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 149th guliyevemil1 🇦🇿 685 54 9ms 20 Apr 2020 149th daisy-lau 685 54 17ms 20 Jul 2020 149th omurakazuaki 🇯🇵 685 54 9ms 13 Feb 2021 149th 0xCAFB 685 54 12ms 23 Jan 2022 149th ritwin-n 685 54 14ms 12 Jun 2023 149th blobotic 685 54 11ms 13 Jun 2023 157th jackkav 673 55 9ms 24 Apr 2018 157th kevlened 673 55 10ms 10 Oct 2018 157th Re-Adventures 🇮🇳 673 55 9ms 9 May 2022 157th JohnSBarden 673 55 11ms 23 Sep 2022 157th olleicua 🇺🇸 673 55 9ms 3 Feb 2024 157th Protothor 673 55 13ms 12 Jun 2025 157th Andrey-Plotnikov 673 55 9ms 22 Jun 2025 157th qpwoeirut 673 55 9ms 5 Sep 2025 165th jchitel 661 56 9ms 24 Sep 2020 165th tscherter 661 56 10ms 6 Dec 2020 165th bryanmytko 661 56 9ms 8 Sep 2023 165th bac0id 661 56 10ms 26 Jun 2024 165th 823126 661 56 9ms 22 Nov 2024 165th eranws 661 56 9ms 23 Dec 2024 165th Lv0Sys 🇵🇱 661 56 9ms 31 May 2025 172nd tangweikun 649 57 11ms 24 Oct 2018 172nd javman 649 57 9ms 14 Apr 2019 172nd anders-nom 649 57 9ms 17 Jan 2020 172nd NatNgs 649 57 9ms 7 Feb 2020 172nd qwertzguy 🇫🇷 649 57 8ms 24 Dec 2020 172nd BloodStormKnight 649 57 11ms 13 Oct 2022 172nd Heathcorp 🇦🇺 649 57 11ms 30 Nov 2022 172nd stellartux 649 57 10ms 26 Dec 2023 172nd sylvrs 649 57 8ms 10 May 2025 172nd tetrogem 649 57 9ms 22 Aug 2025 182nd Brassawiking 638 58 10ms 22 Jul 2018 182nd caasinehc 638 58 9ms 16 Oct 2018 182nd kchapelier 638 58 11ms 5 Feb 2019 182nd paudr 638 58 9ms 5 May 2019 182nd vanruch 638 58 10ms 15 Jun 2019 182nd mrxz 🇳🇱 638 58 11ms 23 Jun 2019 182nd handisb 638 58 9ms 25 Oct 2019 182nd felixpackard 638 58 9ms 16 Mar 2020 182nd Natanaelel 🇸🇪 638 58 9ms 5 Jul 2021 182nd MathisBullinger 638 58 9ms 15 Nov 2021 182nd florton 638 58 10ms 14 Jan 2022 182nd inverseLorentz 🇦🇺 638 58 10ms 7 Jun 2022 182nd Posandu 638 58 9ms 24 Oct 2022 182nd SirFireball3521 638 58 12ms 24 Nov 2022 182nd a6166231 🇨🇳 638 58 11ms 15 May 2025 182nd gigaprofisi 🇺🇸 638 58 9ms 20 Jun 2025 182nd Ultra814 638 58 9ms 21 Aug 2025 182nd alexsave 638 58 10ms 19 days ago 200th ian-odonnell 627 59 11ms 16 Mar 2018 200th cryosis7 627 59 10ms 28 Nov 2018 200th connorjs 627 59 9ms 2 May 2020 200th Athe81 627 59 14ms 5 Nov 2020 200th HenryTy83 627 59 14ms 5 Dec 2022 200th erikji 627 59 9ms 21 Nov 2024 200th Palladium02 627 59 16ms 3 May 2025 200th Laellekoenig 627 59 8ms 7 days ago 208th ollybrabs 617 60 10ms 21 Aug 2018 208th leon-w 617 60 10ms 12 Oct 2018 208th Nefsen402 617 60 9ms 23 Jan 2019 208th squadb3 617 60 8ms 11 Oct 2019 208th ondras 617 60 9ms 3 May 2020 208th modellking 617 60 9ms 3 Jun 2020 208th nickrodgers42 617 60 9ms 4 Oct 2020 208th eecb 617 60 14ms 23 Nov 2020 208th aaronze 🇦🇺 617 60 12ms 22 Apr 2021 208th fitzdotlol 🇺🇸 617 60 10ms 29 Mar 2022 208th TechNolaByte 617 60 10ms 10 Apr 2022 208th Mortis66666 617 60 9ms 29 May 2022 208th thiccaxe 617 60 9ms 2 Oct 2022 208th Evankhell0 617 60 9ms 23 Jul 2023 208th rollershutter 617 60 12ms 4 Jul 2024 223rd pg98 607 61 9ms 20 Nov 2017 223rd nhaynes84 607 61 10ms 25 Jun 2018 223rd SamirHodzic 607 61 9ms 10 Oct 2018 First Prev 151–225 of 446 Next Last