The Calendar hole will go live in approximately 6 days. Why not try and solve it ahead of time?
Spelling Numbers in JavaScript in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 1st JayXon 🇺🇸 1,000 176 12ms 20 Aug 2022 2nd tomtheisen 🇺🇸 983 179 11ms 17 Oct 2020 3rd rucin93 🇵🇱 978 180 12ms 17 Oct 2020 3rd Irratix 🇳🇱 978 180 12ms 7 Dec 2020 3rd sean-niemann 🇺🇸 978 180 14ms 19 Jan 2025 6th ETHproductions 🇺🇸 951 185 14ms 19 Dec 2018 7th thisishowmymindworks 🇳🇴 926 190 12ms 24 May 2023 7th emplv 🇱🇻 926 190 9ms 19 Jan 2025 9th primo-ppcg 🇹🇭 917 192 10ms 13 Sep 2019 9th vlpx 🇫🇮 917 192 10ms 1 Aug 2024 11th emgordon154 907 194 16ms 1 Aug 2024 12th CatsAreFluffy 893 197 13ms 14 Dec 2022 13th rambox11 889 198 11ms 19 Jul 2018 14th somebody1234 876 201 11ms 12 Nov 2018 14th JOrE20 🇺🇸 876 201 13ms 8 hours ago 16th prplz 🇦🇺 871 202 11ms 24 Mar 2019 17th Argeento 🇵🇱 867 203 12ms 30 Sep 2020 17th dmrichwa 🇺🇸 867 203 10ms 4 Jun 2022 19th frobinsonj 850 207 11ms 6 Dec 2019 19th ToriTheChicken 850 207 10ms 30 Jul 2020 19th cywong-amino 🇭🇰 850 207 12ms 30 Sep 2020 22nd KrausRaus 🇺🇸 830 212 10ms 30 Apr 2021 22nd KatieLG 🇬🇧 830 212 10ms 2 Oct 2025 24th HumanoidCPU 811 217 15ms 25 Nov 2025 25th MeWhenI 🇻🇦 759 232 10ms 25 Jun 2021 26th helbling 🇨🇭 746 236 10ms 1 Jul 2024 27th PatrickStephansen 🇿🇦 733 240 37ms 20 Oct 2020 28th elisherer 🇮🇱 704 250 10ms 8 Apr 2019 29th tayloia 🇬🇧 677 260 11ms 15 May 2023 30th XenThe 🇬🇧 662 266 10ms 23 Jun 2025 31st janlelis 597 295 10ms 15 Aug 2022 31st Shanethegamer 🇺🇸 597 295 10ms 17 Dec 2024 33rd uttumuttu 🇫🇮 591 298 11ms 8 Apr 2022 34th neihousaigaai 583 302 10ms 19 Mar 2021 35th user189032 573 307 14ms 29 May 2019 36th raphaelimahorn 571 308 10ms 26 Oct 2022 37th nathanadams 🇳🇿 566 311 10ms 20 Sep 2021 38th trinityy-7 559 315 11ms 15 Mar 2024 39th dokutan 553 318 11ms 22 days ago 40th janbehrens 🇩🇪 552 319 10ms 30 Nov 2024 41st Salutations45 548 321 11ms 10 Nov 2024 42nd dgerblick 547 322 10ms 16 Jun 2023 43rd jared-hughes 540 326 11ms 10 Sep 2022 44th junkondo-jp 537 328 10ms 11 May 2024 45th pg98 533 330 10ms 16 Aug 2019 46th BambooleanLogic 🇸🇪 532 331 11ms 6 Jul 2023 47th didion0 🇺🇸 530 332 11ms 2 Feb 2021 48th olivermrose 🇺🇸 529 333 11ms 30 Aug 2021 48th DayDun 🇸🇪 529 333 10ms 19 Jan 2023 48th weliveinhell 🇭🇹 529 333 10ms 2 Feb 2024 51st RedstoneTim 524 336 10ms 1 Aug 2021 52nd LukeBridges 🇬🇧 513 343 11ms 15 Oct 2024 53rd zakariamouhid 509 346 11ms 4 Jun 2023 54th stefangabos 🇷🇴 499 353 10ms 16 Sep 2022 55th daisy-lau 493 357 10ms 10 Jun 2020 56th hyvyys 488 361 11ms 19 Sep 2020 57th Lv0Sys 🇵🇱 481 366 10ms 27 days ago 58th iczelia 🇩🇪 473 372 10ms 19 Oct 2025 59th CaedenHarper 🇨🇦 471 374 11ms 29 Aug 2025 60th rumblesan 466 378 11ms 7 Dec 2018 60th voytxt 🇨🇿 466 378 11ms 19 Jun 2023 62nd eranws 454 388 10ms 10 Sep 2023 63rd coreynash 451 390 11ms 24 Feb 2024 63rd gigaprofisi 🇺🇸 451 390 11ms 10 Aug 2025 65th dsntzn 🇸🇰 450 391 11ms 18 Aug 2020 66th BBoehm 🇩🇪 448 393 11ms 9 Feb 2021 67th squadb3 447 394 10ms 10 Oct 2019 68th shreyasminocha 441 399 10ms 2 Aug 2020 68th xkacer 🇨🇿 441 399 10ms 30 Jan 2021 68th mrxz 🇳🇱 441 399 10ms 9 May 2021 71st dijs 440 400 10ms 21 Dec 2019 72nd alexsave 433 406 10ms 23 days ago 73rd tomh1012 423 416 10ms 21 Sep 2020 74th wansacis 🇩🇪 421 418 10ms 14 Jun 2022 75th acollett89 417 422 11ms 1 Aug 2025 76th SpareManiKatti 413 426 10ms 9 Sep 2021 77th CarsonChr 🇺🇸 405 435 10ms 21 May 2023 78th madeforlosers 403 437 11ms 13 Sep 2024 79th RegularSalamander 399 441 10ms 30 Jan 2022 80th gnlow 🇰🇷 397 443 10ms 27 Jan 2022 1–80 of 104 Next Last
