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 76th medric 490 445 4 Jul 2022 77th ofhouse 488 447 28 Apr 2020 77th neihousaigaai 488 447 25 Dec 2021 79th janbehrens 🇩🇪 487 448 17 Jun 2023 80th Salutations45 484 450 26 Dec 2024 81st dwayneparton 482 452 8 Sep 2021 81st uttumuttu 🇫🇮 482 452 4 Jan 2022 83rd jared-hughes 481 453 28 Mar 2022 84th omurakazuaki 🇯🇵 479 455 21 Sep 2019 84th SubsTheTechnomancer 479 455 2 Mar 2023 84th neel11235813 479 455 26 Mar 2024 87th taimanh229 478 456 30 Dec 2020 88th Ashikpaul 🇮🇳 476 458 26 Apr 2021 88th coreynash 476 458 26 Sep 2023 88th jbt 476 458 24 Dec 2023 88th olleicua 🇺🇸 476 458 10 Jan 2024 92nd zhiayang 475 459 29 Aug 2020 93rd KatieLG 🇬🇧 474 460 2 May 2021 93rd jordanmbell 474 460 7 Dec 2021 93rd polyrtm 474 460 17 Mar 2022 93rd rummik 474 460 18 Oct 2022 97th user189032 473 461 29 May 2019 97th ScottHamper 473 461 25 Jun 2021 97th inventshah 473 461 23 Jan 2023 97th cloudyshoe 473 461 13 days ago 101st p01 472 462 13 Jan 2018 101st daifkyou 472 462 14 Dec 2022 103rd BobbyGerace 471 463 21 May 2021 103rd raphaelimahorn 471 463 17 Aug 2021 103rd xiBread 🇺🇸 471 463 10 Oct 2021 103rd stefangimmillaro 471 463 23 Apr 2023 103rd ryanocf 471 463 16 Jan 2024 103rd targrik 471 463 7 Feb 2025 109th didion0 🇺🇸 470 464 8 Jan 2021 109th iliazeus 470 464 10 Mar 2023 109th TheRealOhead 🇺🇸 470 464 29 Mar 2023 109th Maznek 470 464 27 Dec 2023 109th thadeucity 470 464 10 days ago 114th thantos 469 465 21 Feb 2018 114th m1el 469 465 28 Aug 2020 114th rgthree 469 465 17 Aug 2023 117th Giga-Bowser 468 466 4 Jan 2022 117th draem 468 466 31 Jul 2024 119th Natanaelel 🇸🇪 467 467 11 Sep 2021 119th GeorgeStechman 🇬🇧 467 467 20 Sep 2022 119th DayDun 🇸🇪 467 467 19 Jan 2023 119th strattonwhisler 467 467 27 Mar 2025 123rd dsntzn 🇸🇰 466 468 9 Aug 2020 123rd lowlighter 466 468 30 Oct 2020 123rd SpareManiKatti 466 468 11 Sep 2021 123rd pineapplebox 466 468 11 Feb 2022 123rd Cazka 466 468 12 Feb 2022 123rd BambooleanLogic 🇸🇪 466 468 19 Oct 2023 129th mintypython 465 469 19 Oct 2018 129th rexim 465 469 28 Aug 2020 129th DaCuteRaccoon 465 469 30 Nov 2022 132nd alexkunin 464 470 4 Jul 2019 132nd guliyevemil1 🇦🇿 464 470 20 Apr 2020 132nd RedstoneTim 464 470 30 Jun 2021 132nd Tejas-H5 464 470 10 Apr 2022 132nd kordrun 464 470 27 Jun 2022 137th pg98 463 471 14 Mar 2018 137th hpr 463 471 12 Jun 2021 139th FrederikHutfless 🇩🇪 462 472 23 Dec 2022 140th sethimcclaine 461 473 5 Apr 2019 140th MiffOttah 461 473 11 May 2020 140th richard-oelze 🇩🇪 461 473 2 Dec 2020 143rd jackkav 460 474 24 Jun 2018 143rd ArmaanAS 460 474 4 Jul 2021 145th alexislours 459 475 5 Mar 2023 145th chartung17 459 475 1 Jan 2024 147th hyvyys 458 476 18 Sep 2020 147th Moreallure 458 476 4 May 2024 147th daniel-michel 458 476 7 Dec 2024 150th dacoconutchemist 457 477 29 May 2024 Prev 76–150 of 379 Next
