The Continued Fractions hole will go live in approximately 2 days. Why not try and solve it ahead of time?
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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 617th snoozingnewt 🇨🇦 0 56 6ms 15 Sep 2025 617th CaedenHarper 🇨🇦 0 56 2ms 1 Oct 2025 617th GolfingSuccess 🇬🇷 0 56 2ms 12 Nov 2025 617th edsrzf 🇳🇿 0 56 2ms 12 Nov 2025 617th JOrE20 0 56 5ms 26 Nov 2025 617th HumanoidCPU 0 56 5ms 1 Jan 2026 647th edsrzf 🇳🇿 0 57 9ms 8 Feb 2025 647th emgordon154 0 57 5ms 14 Mar 2025 647th Yewzir 🇧🇪 0 57 2ms 16 Mar 2025 647th Natanaelel 🇸🇪 0 57 2ms 20 Dec 2025 647th error256 0 57 86ms 25 days ago 652nd kg583 🇺🇸 0 58 6ms 21 Nov 2024 652nd ovs-code 🇩🇪 0 58 6ms 25 Nov 2024 652nd GolfingSuccess 🇬🇷 0 58 6ms 25 Nov 2024 652nd GolfingSuccess 🇬🇷 0 58 3ms 25 Nov 2024 652nd AlephSquirrel 0 58 6ms 25 Nov 2024 652nd emgordon154 0 58 4ms 26 Nov 2024 652nd m-tkach 🇺🇦 0 58 4ms 26 Nov 2024 652nd emgordon154 0 58 6ms 27 Nov 2024 652nd Shanethegamer 🇺🇸 0 58 3ms 10 Dec 2024 652nd MeWhenI 🇻🇦 0 58 3ms 11 Dec 2024 652nd Shanethegamer 🇺🇸 0 58 6ms 17 Dec 2024 652nd zacjl 0 58 6ms 31 Dec 2024 652nd CaedenHarper 🇨🇦 0 58 3ms 4 Jan 2025 652nd CLOStrophobic 🇮🇹 0 58 6ms 17 Jan 2025 652nd voytxt 🇨🇿 0 58 3ms 25 Jan 2025 652nd sisyphus-ppcg 🇦🇺 0 58 3ms 28 Jan 2025 652nd UnderKoen 🇳🇱 0 58 3ms 28 Jan 2025 652nd dokutan 0 58 570ms 3 Feb 2025 652nd HumanoidCPU 0 58 3ms 4 Feb 2025 652nd emgordon154 0 58 9ms 5 Feb 2025 652nd edsrzf 🇳🇿 0 58 5ms 9 Feb 2025 652nd targrik 0 58 4ms 15 Feb 2025 652nd edsrzf 🇳🇿 0 58 3ms 19 Feb 2025 652nd orthoplex 🇨🇽 0 58 3ms 16 Apr 2025 652nd edsrzf 🇳🇿 0 58 4ms 17 Apr 2025 652nd DialFrost 🇸🇬 0 58 6ms 17 Apr 2025 652nd DialFrost 🇸🇬 0 58 3ms 17 Apr 2025 652nd Shanethegamer 🇺🇸 0 58 4ms 17 Apr 2025 652nd DialFrost 🇸🇬 0 58 5ms 17 Apr 2025 652nd GolfingSuccess 🇬🇷 0 58 4ms 17 Apr 2025 652nd HumanoidCPU 0 58 6ms 18 Apr 2025 652nd HumanoidCPU 0 58 4ms 18 Apr 2025 652nd CaedenHarper 🇨🇦 0 58 6ms 18 Apr 2025 652nd CaedenHarper 🇨🇦 0 58 4ms 18 Apr 2025 652nd dokutan 0 58 3ms 28 Apr 2025 652nd 2bular 0 58 3ms 8 Jul 2025 652nd h3ra993huskp 🇯🇵 0 58 4,348ms 11 Aug 2025 652nd frankgraziano 0 58 6ms 13 Aug 2025 652nd snoozingnewt 🇨🇦 0 58 6ms 15 Sep 2025 652nd snoozingnewt 🇨🇦 0 58 4ms 15 Sep 2025 652nd snoozingnewt 🇨🇦 0 58 3ms 15 Sep 2025 652nd kg583 🇺🇸 0 58 4ms 27 Sep 2025 652nd plcc0 0 58 6ms 7 Oct 2025 652nd TheZwierzLF 🇵🇱 0 58 535ms 21 Nov 2025 652nd JOrE20 0 58 6ms 25 Nov 2025 697th MeWhenI 🇻🇦 0 59 6ms 11 Dec 2024 697th emgordon154 0 59 4ms 8 Jan 2025 697th duckyluuk 🇳🇱 0 59 5ms 12 Jan 2025 697th Natanaelel 🇸🇪 0 59 4ms 2 Feb 2025 697th ovs-code 🇩🇪 0 59 14ms 4 Feb 2025 697th Shanethegamer 🇺🇸 0 59 3ms 7 Feb 2025 697th voytxt 🇨🇿 0 59 6ms 8 Feb 2025 697th GolfingSuccess 🇬🇷 0 59 14ms 15 Feb 2025 697th 2bular 0 59 14ms 5 Mar 2025 697th DialFrost 🇸🇬 0 59 16ms 17 Apr 2025 697th zacjl 0 59 15ms 17 Apr 2025 697th Shanethegamer 🇺🇸 0 59 15ms 17 Apr 2025 697th HumanoidCPU 0 59 15ms 18 Apr 2025 697th dokutan 0 59 15ms 28 Apr 2025 697th edsrzf 🇳🇿 0 59 14ms 13 Jun 2025 697th LostSyntax21 🇬🇧 0 59 5ms 19 Jul 2025 697th snoozingnewt 🇨🇦 0 59 14ms 15 Sep 2025 697th gaving-quadprep 0 59 60ms 26 Oct 2025 697th FlyingPenguin223 0 59 2ms 14 Nov 2025 697th MeWhenI 🇻🇦 0 59 2ms 14 Nov 2025 717th xsot 🇸🇬 0 60 6ms 4 Dec 2024 717th CatsAreFluffy 0 60 58ms 13 Dec 2024 717th emgordon154 0 60 4,481ms 4 Feb 2025 717th klixel 🇨🇦 0 60 94ms 8 Apr 2025 First Prev 641–720 of 3,410 Next Last