The Continued Fractions hole will go live in approximately 2 days. Why not try and solve it ahead of time?
Calendar in all languages in bytes. 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 Bytes Time Submitted 240th firegene 🇮🇪 673 141 17ms 6 days ago 242nd AlephSquirrel 669 253 26ms 19 Dec 2025 242nd edsrzf 🇳🇿 669 253 34ms 4 Jan 2026 244th prestosilver 🇺🇸 667 257 434ms 24 days ago 245th JOrE20 666 229 9ms 21 days ago 246th stackofbears 666 345 272ms 31 Dec 2025 247th Protothor 663 230 11ms 25 Dec 2025 248th bac0id 660 237 409ms 27 days ago 249th rucin93 🇵🇱 659 302 473ms 2 Jan 2026 250th bac0id 657 274 447ms 27 days ago 251st rustykitty 🇺🇸 655 145 17ms 20 days ago 252nd zakariamouhid 651 234 9ms 3 Jan 2026 253rd HumanoidCPU 650 146 16ms 30 Dec 2025 254th evnu 647 323 104ms 25 Jan 2026 255th nstearns96 🇬🇧 646 147 16ms 5 Jan 2026 256th JRaspass 🇬🇧 644 254 3ms 1 Jan 2026 257th ovs-code 🇩🇪 642 245 3ms 47 hours ago 258th elgan65536 🇺🇸 642 388 249ms 14 days ago 259th Daniikk1012 636 66 32ms 14 Jan 2026 260th snoozingnewt 🇨🇦 635 177 39ms 1 Jan 2026 261st Andriamanitra 🇫🇮 632 178 39ms 1 Jan 2026 262nd bac0id 630 316 383ms 27 days ago 263rd muser-logiccpu 🇺🇦 629 151 16ms 8 Jan 2026 264th bac0id 629 250 3ms 27 days ago 265th jkelly467 628 254 2,381ms 1 Jan 2026 266th janAkali 🇷🇺 628 273 424ms 1 Jan 2026 267th IISResetMe 621 161 241ms 25 Dec 2025 268th BambooleanLogic 🇸🇪 615 248 11ms 9 hours ago 269th bitsandbeyond 🇳🇱 613 246 6ms 1 Jan 2026 270th acotis 612 407 217ms 1 Jan 2026 271st gigaprofisi 🇺🇸 605 252 9ms 31 Dec 2025 272nd CaedenHarper 🇨🇦 605 329 486ms 26 Dec 2025 273rd HumanoidCPU 601 135 410ms 30 Dec 2025 274th Eulentier161 586 162 17ms 12 Jan 2026 275th MeWhenI 🇻🇦 586 192 38ms 25 Dec 2025 276th olleicua 🇺🇸 583 193 39ms 2 Jan 2026 277th h3ra993huskp 🇯🇵 580 343 515ms 29 Dec 2025 278th biocommando 🇫🇮 573 266 10ms 7 Jan 2026 279th ravnskjaer 🇩🇰 572 348 497ms 3 Jan 2026 280th MiffOttah 568 275 419ms 3 Jan 2026 280th mwarvik 🇳🇴 568 275 400ms 4 Jan 2026 282nd jerrandolph 567 362 299ms 30 Sep 2025 283rd smclaughlin-cf 565 270 12ms 10 Dec 2025 284th warmCabin 562 280 3ms 1 Jan 2026 285th retrohun 562 288 19ms 30 Dec 2025 286th retrohun 552 172 16ms 31 Dec 2025 287th aliakseikalosha 535 292 426ms 17 Jan 2026 288th CatsAreFluffy 527 276 55ms 5 Jan 2026 289th CaedenHarper 🇨🇦 526 297 435ms 28 Dec 2025 290th dokutan 526 378 442ms 23 days ago 291st dokutan 519 294 10ms 23 days ago 292nd dokutan 519 391 12ms 23 days ago 293rd dokutan 514 384 567ms 22 days ago 294th Andrey2001 510 186 15ms 25 days ago 295th nyson 509 307 474ms 17 Jun 2025 296th Macweese 495 426 1,329ms 1 Jan 2026 297th RaBa21 🇭🇺 494 192 16ms 12 days ago 298th qrakhen 492 318 437ms 22 Dec 2025 299th CaedenHarper 🇨🇦 487 266 1,126ms 27 Dec 2025 300th Macweese 486 605 44ms 1 Jan 2026 301st codewrite 🇬🇧 481 325 414ms 30 Dec 2025 302nd Jacob385 476 418 506ms 15 Jan 2026 303rd Macweese 475 524 236ms 1 Jan 2026 304th yibotongxue 465 204 16ms 20 Sep 2025 305th ndren 464 175 389ms 27 Dec 2025 306th LostSyntax21 🇬🇧 452 210 15ms 30 Dec 2025 307th Macweese 447 445 510ms 2 Jan 2026 308th Andrey2001 436 186 514ms 28 Jan 2026 309th zyc-2024 🇨🇳 428 222 16ms 4 Jan 2026 310th kevinnaviapaiva 418 474 16ms 25 days ago 311th JOrE20 415 241 300ms 27 Dec 2025 312th Maashau 409 385 3ms 29 Dec 2025 313th nate8nate 407 483 6ms 11 May 2025 314th JOrE20 370 673 305ms 27 hours ago 315th JesseNoEyes 🇺🇸 369 257 16ms 15 Jan 2026 316th Macweese 352 512 2,977ms 1 Jan 2026 317th solisolu 337 282 14ms 4 Jan 2026 318th WalrusesAreAwesome 324 486 4ms 8 days ago 319th dokutan 299 555 128ms 18 days ago 320th FlorianCassayre 🇫🇷 298 319 16ms 27 days ago First Prev 241–320 of 345 Next Last