The Calendar hole will go live in approximately 13 days. Why not try and solve it ahead of time?
Repeating Decimals in all languages 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 321st LHLaurini 🇧🇷 563 273 2ms 30 Jun 2024 322nd stefangimmillaro 561 359 327ms 27 Oct 2023 323rd Natanaelel 🇸🇪 559 99 36ms 17 Feb 2024 324th jmerle 🇳🇱 558 139 17ms 1 Feb 2023 325th Argeento 🇵🇱 556 172 9ms 27 Aug 2023 326th kmathis22 556 288 752ms 10 days ago 327th JDiLenarda 🇫🇷 555 312 363ms 23 Nov 2023 328th MeWhenI 🇻🇦 554 227 9ms 28 May 2023 329th jatloe 550 141 15ms 20 Sep 2024 330th stefangimmillaro 548 292 464ms 6 Oct 2025 331st mousetail 🇳🇱 548 430 254ms 12 Apr 2024 332nd SirBogman 🇺🇸 546 137 489ms 16 Jan 2024 333rd voytxt 🇨🇿 546 175 9ms 20 Apr 2024 334th Shanethegamer 🇺🇸 543 222 79ms 30 May 2025 335th ryyyn 🇺🇸 539 144 17ms 20 Oct 2025 336th AlephSquirrel 539 269 9ms 19 Jan 2025 337th MeWhenI 🇻🇦 537 180 860ms 24 Jun 2024 338th JOrE20 🇺🇸 534 179 11ms 11 days ago 339th luuumine 🇫🇷 531 146 11ms 24 days ago 340th CatsAreFluffy 530 342 98ms 11 Feb 2023 341st Looney32768 528 303 402ms 3 Feb 2023 342nd tatzyr 🇯🇵 527 105 38ms 28 Jul 2025 343rd Shanethegamer 🇺🇸 526 220 2ms 10 Feb 2023 344th acollett89 525 182 10ms 7 Aug 2025 345th MeWhenI 🇻🇦 525 272 98ms 6 May 2023 346th stefangimmillaro 525 396 702ms 9 Nov 2023 347th ovs-code 🇩🇪 521 158 134ms 17 Apr 2025 348th MeWhenI 🇻🇦 520 360 5ms 6 Aug 2023 349th janbehrens 🇩🇪 516 351 2,992ms 7 Jul 2023 350th boboquack 514 151 16ms 27 Nov 2023 351st yzhs 🇩🇪 514 419 148ms 2 Jul 2023 352nd MeWhenI 🇻🇦 511 160 399ms 15 Feb 2023 353rd lynn 510 152 17ms 3 Feb 2023 354th NickTheEASDude 🇺🇸 505 229 2ms 22 Aug 2024 355th shaunjc 505 249 4ms 17 Feb 2023 356th trinityy-7 503 190 9ms 17 Mar 2024 357th MeWhenI 🇻🇦 501 404 45ms 29 Apr 2025 358th blaztoma 🇱🇹 494 112 59ms 31 hours ago 359th Shanethegamer 🇺🇸 494 118 7ms 7 Feb 2023 360th MeWhenI 🇻🇦 490 429 36ms 6 Jun 2023 361st janbehrens 🇩🇪 486 316 2ms 7 Jul 2023 362nd wh3n3v3r 🇨🇿 485 160 10ms 13 Nov 2024 363rd zakariamouhid 485 197 11ms 4 Jun 2023 364th CatsAreFluffy 482 319 2ms 11 Feb 2023 365th tigerdan2 🇩🇪 482 332 512ms 18 days ago 365th h3ra993huskp 🇯🇵 482 332 471ms 18 days ago 367th RaBa21 🇭🇺 479 162 10ms 18 Jul 2025 368th janbehrens 🇩🇪 473 202 9ms 7 Jul 2023 368th XenThe 🇬🇧 473 202 9ms 26 Jul 2025 370th MeWhenI 🇻🇦 471 175 136ms 3 Aug 2024 371st commandblockguy 🇺🇸 470 159 476ms 1 Sep 2025 372nd lelbal 470 165 15ms 15 Aug 2024 373rd aksyristos 470 385 3,447ms 16 Feb 2023 374th rifatx 470 429 261ms 10 Sep 2024 375th iczelia 🇩🇪 468 204 9ms 25 Oct 2025 376th RobertHoeh 468 247 3ms 2 May 2024 377th oceko 466 389 3,103ms 13 Feb 2024 378th ItsMeNoobieboy 464 167 10ms 19 Feb 2023 378th FlorianCassayre 🇫🇷 464 167 378ms 18 Sep 2023 380th KatieLG 🇬🇧 464 225 981ms 23 Jun 2024 381st yuchuehw 459 169 11ms 13 Feb 2024 381st dokutan 459 169 12ms 24 Oct 2025 383rd MeWhenI 🇻🇦 452 129 30ms 16 Apr 2023 384th IISResetMe 451 195 259ms 21 days ago 385th rucin93 🇵🇱 448 184 154ms 31 Oct 2024 386th janbehrens 🇩🇪 446 183 428ms 22 Jun 2023 387th snoozingnewt 🇨🇦 446 242 2ms 5 Sep 2025 388th Natanaelel 🇸🇪 444 485 156ms 11 May 2025 389th arctouch-cristiannevianna 443 391 359ms 3 Feb 2023 390th dokutan 442 169 388ms 24 Oct 2025 391st robin-scragg 433 179 10ms 10 Oct 2025 392nd m-tkach 🇺🇦 431 180 17ms 4 Feb 2023 393rd MeWhenI 🇻🇦 431 415 3ms 26 Aug 2023 394th KatieLG 🇬🇧 429 129 57ms 2 Oct 2025 395th MeWhenI 🇻🇦 428 289 40ms 15 Aug 2024 396th JGDoerrer 428 551 246ms 28 Mar 2023 397th Kokusui 🇯🇵 422 298 4ms 26 Jul 2024 398th janbehrens 🇩🇪 422 849 29ms 2 Aug 2023 399th NDR0216 🇹🇼 419 185 11ms 15 Feb 2023 400th dokutan 417 196 2,387ms 9 Apr 2024 First Prev 321–400 of 534 Next Last