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 225th E2dgar 423 515 29 Jan 2022 225th gajdosp2 423 515 27 Jun 2022 228th TheRandomTroll 422 516 20 Oct 2020 228th taredding 422 516 6 Oct 2021 230th adoxography 422 517 30 Mar 2018 230th exortech 422 517 22 May 2021 230th tuxillator 422 517 13 May 2024 233rd shaunjc 421 518 11 Jun 2021 233rd adamnielson42 🇺🇸 421 518 30 May 2023 233rd VegaQ8 421 518 8 Mar 2024 236th MFogleman 420 519 8 Jul 2020 236th RegularSalamander 420 519 29 Jan 2022 236th n3uromanc3r 420 519 3 Dec 2024 239th t1mp4 419 520 18 Aug 2023 239th gazhay 419 520 2 Jan 2025 241st TheDarkThatBarks 418 522 28 Jan 2024 241st MyXoToD 🇩🇪 418 522 5 May 2025 243rd JackWorman 417 523 11 Aug 2019 244th fortuno01 416 524 15 Apr 2020 244th farberbrodsky 416 524 3 Aug 2020 246th Ivraj 415 525 9 Aug 2021 246th jorbDehmel 🇺🇸 415 525 15 Apr 2023 248th joakim-ronning 414 526 23 May 2023 248th Ephellon 414 526 16 Dec 2023 250th d-capponi 🇦🇷 414 527 29 Apr 2021 250th winstonyli 414 527 10 Oct 2021 252nd WilleyOhana 413 528 14 Jan 2022 253rd meenie 411 531 1 Jan 2021 253rd nick4333 411 531 10 Apr 2024 255th jakethakur 410 532 30 Mar 2018 255th JeanmarieJackman 410 532 17 Oct 2023 257th julianbenegas 409 533 10 May 2020 257th Pandapip1 409 533 20 Nov 2020 257th Weston49 409 533 11 Dec 2022 260th msbranicky 408 534 8 Sep 2023 261st Florian-Mt 407 535 12 Jul 2024 262nd kwoisphiosm 407 536 12 May 2021 263rd mickeyMouse1108 406 537 31 Jul 2021 264th JustinDowty 405 538 12 Jun 2020 264th MichaelDarr 405 538 17 Apr 2024 266th kraftwerk28 404 539 28 Aug 2020 266th berenteb 🇭🇺 404 539 11 Dec 2020 268th adicuco 403 541 17 Jan 2020 269th KevinLaux 401 543 4 Dec 2022 269th Alexander-Garcia 401 543 5 Dec 2023 271st tonyOreglia 401 544 5 Oct 2021 272nd ltdroy 400 545 9 Dec 2023 273rd shb9019 399 546 10 Mar 2020 273rd dbkirk4211 399 546 3 May 2024 275th Jimmy-b36 396 551 2 Nov 2022 276th Crysp 395 552 12 Feb 2020 277th benjamin-wunder 394 553 13 Nov 2022 278th macknive 394 554 10 Mar 2022 279th heigertd 392 556 27 May 2020 280th McErer 391 557 11 Jan 2019 280th Kibble 391 557 5 Oct 2020 282nd Pablo-No 389 560 14 Jul 2020 283rd con-cs 389 561 22 Oct 2021 284th Intevel 🇩🇪 385 566 27 Jun 2023 285th B3none 384 567 6 Oct 2022 286th ozkxr 384 568 27 Apr 2020 287th Bishwajit2u 383 569 16 Sep 2021 288th kenny14231 382 570 5 Aug 2022 289th mishojan 382 571 5 Nov 2020 290th omgmog 380 573 8 Aug 2022 290th demonischuk 380 573 10 Sep 2023 290th BenScattergood 380 573 13 Sep 2023 293rd mlwade 379 575 26 Apr 2022 294th ChesterJFGould 378 576 5 Jun 2019 295th SirHig 378 577 2 Jan 2019 295th jesseb34r 378 577 1 Dec 2022 297th pbarath 377 578 6 Jun 2021 297th strubix 377 578 7 Jun 2023 299th mukulkesh 377 579 17 Sep 2021 300th DanSmelly 376 580 30 Apr 2020 Prev 226–300 of 382 Next