12 Days of Christmas 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 150th Moreallure 458 476 4 May 2024 150th daniel-michel 458 476 7 Dec 2024 153rd dacoconutchemist 457 477 29 May 2024 154th tomh1012 456 478 27 Oct 2020 155th ollyspooner 455 479 22 Sep 2023 155th Ralac07 🇦🇺 455 479 18 Apr 2025 157th LoLoLucky 454 480 7 Dec 2020 158th anders-nom 453 481 15 Jan 2020 159th mcapodici 452 482 10 Aug 2020 159th piano-miles 452 482 12 Mar 2023 161st predyy 451 483 29 Jun 2022 161st lewdev 🇺🇸 451 483 12 Feb 2023 161st SiddharthShyniben 451 483 1 Dec 2024 164th matiasbontempo 450 484 9 Sep 2022 164th Quadruplay 450 484 20 Dec 2024 166th gunnermanx 449 485 25 Jan 2019 166th chloeching-amino 449 485 24 May 2020 166th revlayle 🇺🇸 449 485 16 Feb 2021 166th CubeyTheCube 449 485 9 Aug 2022 170th KaeruCT 449 486 2 Dec 2020 170th fitzdotlol 🇺🇸 449 486 20 Mar 2022 170th Larento 449 486 14 Oct 2023 173rd NatNgs 448 487 8 Jan 2020 173rd mcculloughjchris 448 487 31 Oct 2022 173rd madex 🇩🇪 448 487 19 Dec 2024 176th dzshn 447 488 14 Apr 2021 176th vlad-ushakov 447 488 22 Mar 2023 178th josh18994 445 490 8 Dec 2021 179th 21Joakim 444 491 30 Mar 2021 179th maxpelic 🇺🇸 444 491 8 Jul 2022 181st gnlow 🇰🇷 443 492 17 Apr 2020 182nd KY246 440 495 12 Jun 2021 182nd liamstrilchuk 440 495 10 Sep 2021 182nd vjohannesb 440 495 23 Dec 2023 185th oitio 440 496 10 Feb 2020 185th mh5001 440 496 26 Apr 2021 185th CutOffFrequency 440 496 31 Oct 2022 185th Lv0Sys 🇵🇱 440 496 10 days ago 189th Michiocre 439 497 20 Feb 2024 189th tcql 🇺🇸 439 497 21 Apr 2024 191st modellking 438 498 3 Jun 2020 192nd leon-w 437 499 12 Oct 2018 192nd vang1ong7ang 437 499 28 Oct 2021 192nd unfinishedprogram 437 499 12 Dec 2023 195th adam-chalmers 436 500 5 Oct 2024 196th igmcdowell 435 501 3 Jan 2022 197th apokryfos 434 502 4 Aug 2023 198th skps2010 433 504 2 Jan 2019 198th EricUmakoshi 433 504 31 Aug 2024 198th deancureton 433 504 30 Dec 2024 201st MJKWoolnough 432 505 10 Aug 2022 201st JRaspass 🇬🇧 432 505 11 Oct 2022 201st eranws 432 505 23 Oct 2022 201st marcus-gomes-v 🇧🇷 432 505 23 Feb 2025 205th OmegaB0t 431 506 5 Dec 2019 205th dijs 431 506 8 Dec 2019 205th BloodStormKnight 431 506 16 Oct 2022 205th dev-Thae 431 506 6 Nov 2023 205th kydogia 431 506 28 Mar 2024 210th TRexOnGit 430 507 15 Jan 2024 211th chris-munn 429 508 30 Nov 2023 212th matthewproskils 428 509 8 Sep 2020 212th ShiraJoseph 🇺🇸 428 509 21 Jul 2023 214th boxjelly 427 510 13 Feb 2021 214th aaronze 🇦🇺 427 510 24 Apr 2021 216th konpikwastaken 427 511 6 Sep 2021 216th ricardonunesdev 427 511 24 Nov 2023 216th TheDongle 427 511 30 Apr 2024 219th Nuottajarvi 426 512 10 Aug 2018 219th bitnimble 426 512 21 Oct 2021 221st ian-odonnell 425 513 12 Mar 2018 221st i-machine 425 513 28 Aug 2020 221st wansacis 🇩🇪 425 513 11 Nov 2021 224th avartanii 423 515 17 Jan 2021 224th E2dgar 423 515 29 Jan 2022 Prev 151–225 of 381 Next
