The Continued Fractions hole will go live in approximately 35 hours. Why not try and solve it ahead of time?
DFA Simulator 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 Calendar 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 Multitap Input 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 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 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 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 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 olleicua 🇺🇸 601 119 39ms 15 Jan 2024 322nd mathisfun271 600 159 12ms 19 Feb 2024 323rd Mandrzejy 🇵🇱 600 281 74ms 19 Jul 2024 324th MeWhenI 🇻🇦 598 150 594ms 24 May 2024 325th GolfingSuccess 🇬🇷 597 160 12ms 1 Nov 2023 325th MichalMarsalek 🇨🇿 597 160 12ms 1 Nov 2023 327th Shanethegamer 🇺🇸 596 120 36ms 1 Nov 2023 328th dylanarmstrong 595 165 10ms 22 Jan 2024 329th GolfingSuccess 🇬🇷 594 151 556ms 20 Jan 2024 329th MichalMarsalek 🇨🇿 594 151 544ms 21 Jan 2024 331st jared-hughes 593 161 12ms 2 Nov 2023 332nd MeWhenI 🇻🇦 592 285 1,355ms 1 Nov 2023 333rd Mandrzejy 🇵🇱 591 252 2ms 8 Jul 2024 334th annaproxy 589 162 13ms 1 Nov 2023 334th 5cw 🇺🇸 589 162 11ms 1 Nov 2023 334th edsrzf 🇳🇿 589 162 11ms 29 Jun 2025 337th MeWhenI 🇻🇦 588 167 11ms 1 Nov 2023 338th MeWhenI 🇻🇦 588 180 138ms 26 Sep 2024 339th AlephSquirrel 586 153 557ms 22 Jan 2024 340th stefangimmillaro 586 163 16ms 29 Sep 2024 341st MeWhenI 🇻🇦 584 299 130ms 20 Jun 2024 342nd KatieLG 🇬🇧 582 123 38ms 2 Oct 2025 343rd prplz 🇦🇺 582 164 12ms 1 Nov 2023 343rd bricknellj 582 164 14ms 1 Dec 2023 345th snoozingnewt 🇨🇦 577 185 1,209ms 18 Oct 2025 346th Shanethegamer 🇺🇸 575 156 498ms 16 Jan 2024 347th Shanethegamer 🇺🇸 575 166 14ms 1 Nov 2023 348th dokutan 572 167 14ms 5 Jul 2024 348th blaztoma 🇱🇹 572 167 11ms 10 Jan 2026 350th two-bad 🇬🇧 571 172 11ms 25 Feb 2024 351st alexsave 568 173 11ms 13 Nov 2025 352nd bac0id 568 297 442ms 8 Jan 2025 353rd tigerdan2 🇩🇪 568 332 480ms 30 Nov 2025 354th janbehrens 🇩🇪 565 169 13ms 30 Nov 2023 355th AlephSquirrel 560 268 13ms 21 Oct 2024 356th blaztoma 🇱🇹 559 151 3ms 12 Jan 2026 357th MeWhenI 🇻🇦 559 257 69ms 6 Nov 2023 358th guilhem-roy 🇫🇷 555 172 11ms 29 May 2025 359th dokutan 550 163 411ms 5 Jul 2024 360th KasperKivimaeki 🇫🇮 549 174 30ms 1 Dec 2025 361st emgordon154 546 131 36ms 23 Nov 2024 362nd bac0id 544 274 2ms 8 Jan 2025 363rd hellwue 542 176 11ms 9 Nov 2023 364th ahmetdemirag 🇨🇾 539 177 12ms 20 Jun 2024 364th andrewjc2000 539 177 11ms 16 Jan 2026 366th janAkali 🇷🇺 538 268 421ms 7 Jun 2025 367th Shanethegamer 🇺🇸 537 210 3ms 1 Nov 2023 368th Alex-x90 🇺🇸 536 178 14ms 6 Nov 2023 368th Yewzir 🇧🇪 536 178 12ms 9 Dec 2025 370th tomh1012 534 267 424ms 9 Nov 2023 371st inventshah 533 179 11ms 3 Dec 2023 372nd cros107 🇦🇺 530 180 11ms 2 Nov 2023 373rd CaedenHarper 🇨🇦 526 391 301ms 2 Nov 2025 374th Shanethegamer 🇺🇸 519 227 4ms 1 Nov 2023 375th KatieLG 🇬🇧 516 207 1,204ms 15 Oct 2024 376th Aurel300 🇨🇭 515 405 258ms 21 Jun 2024 377th commandz0 🇺🇸 513 186 13ms 6 Nov 2023 378th commandz0 🇺🇸 512 175 510ms 1 Sep 2025 379th Emutis 🇱🇹 511 187 13ms 12 Oct 2025 380th MeWhenI 🇻🇦 510 221 18ms 20 Jun 2024 381st snoozingnewt 🇨🇦 508 240 19ms 18 Oct 2025 382nd snoozingnewt 🇨🇦 507 174 339ms 27 Nov 2025 383rd albanian-laundromat 505 223 7ms 2 Jul 2025 384th snoozingnewt 🇨🇦 504 374 406ms 18 Oct 2025 385th lelbal 500 191 11ms 12 Nov 2025 386th BambooleanLogic 🇸🇪 498 197 10ms 1 Nov 2023 387th adamnielson42 🇺🇸 497 192 12ms 1 Nov 2023 388th AlephSquirrel 495 360 6ms 14 May 2025 389th snoozingnewt 🇨🇦 494 194 1,242ms 18 Oct 2025 390th Shanethegamer 🇺🇸 494 304 47ms 30 Aug 2024 391st MateuszPietrzak 🇵🇱 490 344 80ms 19 Nov 2023 392nd bpharaldsson 487 196 12ms 13 days ago 393rd klixel 🇨🇦 485 197 11ms 19 Jul 2025 393rd Babafaba 485 197 14ms 17 Nov 2025 393rd vhoulbreque 🇫🇷 485 197 11ms 26 Nov 2025 396th Bmrl7 482 198 12ms 23 Nov 2025 397th Shanethegamer 🇺🇸 481 181 307ms 1 Nov 2023 398th Yax42 🇫🇷 481 204 12ms 13 days ago 399th Code-Coder-coder 473 202 13ms 18 days ago 400th snoozingnewt 🇨🇦 470 307 379ms 18 Oct 2025 First Prev 321–400 of 513 Next Last