The Continued Fractions hole will go live in approximately 2 days. Why not try and solve it ahead of time?
√2 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 822nd smokestacklightnin 🇺🇸 705 68 12ms 29 Dec 2023 822nd Dataen 705 68 13ms 12 Jan 2024 822nd scpchicken 🇵🇼 705 68 12ms 1 Feb 2024 822nd Just4FunCoder 705 68 12ms 26 Feb 2024 822nd sultan 705 68 12ms 9 Mar 2024 822nd stertooy 🇧🇪 705 68 13ms 11 Jun 2024 822nd codingisgreatbutiamnot 705 68 11ms 14 Jul 2024 822nd voytxt 🇨🇿 705 68 12ms 13 Sep 2024 822nd starfihs 705 68 12ms 26 Feb 2025 822nd gigaprofisi 🇺🇸 705 68 12ms 2 Mar 2025 822nd 0dyse 705 68 13ms 29 Apr 2025 822nd codewrite 🇬🇧 705 68 13ms 7 May 2025 822nd Voltrifrodec 🇸🇰 705 68 12ms 14 May 2025 822nd JOrE-Softwares 705 68 11ms 21 May 2025 822nd BenjaminHGong 705 68 13ms 23 May 2025 822nd sainiayush 705 68 13ms 14 Jul 2025 822nd GoldStar184 705 68 13ms 17 Jul 2025 822nd cthierfelder 🇲🇨 705 68 12ms 7 Aug 2025 822nd muser-logiccpu 🇺🇦 705 68 12ms 9 Aug 2025 822nd Andrey2001 705 68 13ms 15 Dec 2025 822nd JOrE20 705 68 13ms 25 Dec 2025 822nd JesseNoEyes 🇺🇸 705 68 12ms 20 Jan 2026 822nd netfri25 🇮🇱 705 68 12ms 12 days ago 822nd Aquateraneal 705 68 14ms 7 days ago 905th Schmitt-Very-Cool 703 87 473ms 3 Oct 2025 906th SirFireball3521 702 40 96ms 1 Mar 2023 907th TheRealOhead 🇺🇸 702 71 27ms 31 Mar 2023 907th Protothor 702 71 22ms 9 Jul 2025 907th iczelia 🇩🇪 702 71 21ms 10 Oct 2025 910th BrenSchaap 701 48 36ms 12 Nov 2021 910th jared-hughes 701 48 35ms 20 Jan 2023 910th DialFrost 🇸🇬 701 48 72ms 27 Dec 2024 913th LHLaurini 🇧🇷 701 84 119ms 5 Jul 2024 914th ovs-code 🇩🇪 698 104 104ms 13 Oct 2022 914th MeWhenI 🇻🇦 698 104 164ms 14 Oct 2022 916th emgordon154 696 123 117ms 10 Dec 2025 917th jmhowl 695 69 14ms 19 Jan 2020 917th cmdrsabre 695 69 13ms 30 Jan 2020 917th artyom-razinov 695 69 11ms 13 Feb 2020 917th HemangRajvanshy 695 69 12ms 1 Apr 2020 917th msrawson 695 69 11ms 14 May 2020 917th PyPylia 🇦🇺 695 69 13ms 7 Aug 2020 917th billylanchantin 695 69 12ms 23 Aug 2020 917th magnickolas 695 69 12ms 29 Aug 2020 917th WillowBee7 695 69 12ms 28 Sep 2020 917th ralsei 695 69 13ms 6 Oct 2020 917th jdrouvin 695 69 12ms 2 Dec 2020 917th befoster 695 69 10ms 10 Apr 2021 917th StHagel 695 69 12ms 7 May 2021 917th 8Bit1Byte 695 69 13ms 20 Jun 2021 917th Fmbalbuena 695 69 13ms 17 Sep 2021 917th Ted-Barrett 🇦🇺 695 69 12ms 29 Sep 2021 917th forlack 695 69 13ms 8 Nov 2021 917th shibacho 🇯🇵 695 69 12ms 27 Nov 2021 917th pecholsjones 695 69 12ms 12 Dec 2021 917th CuboidRaptor 🇨🇦 695 69 12ms 3 Apr 2022 917th MakkCH 695 69 12ms 24 Apr 2022 917th bonevbs 695 69 12ms 20 Nov 2022 917th KevinLyvers 695 69 13ms 13 Dec 2022 917th jtaxen 695 69 12ms 4 Jan 2023 917th SucukMitEi 695 69 12ms 7 Jan 2023 917th atazzam 🇺🇸 695 69 12ms 5 Mar 2023 917th DrPiranoid 695 69 12ms 26 Mar 2023 917th Hortaros 695 69 13ms 15 Apr 2023 917th XioR112 🇵🇱 695 69 12ms 29 Aug 2023 917th jameswmccarty 695 69 12ms 6 Jun 2024 917th dtbao20 🇻🇳 695 69 12ms 8 Oct 2024 917th sciencedjinn 695 69 13ms 8 Nov 2024 917th Unknownuserfrommars 695 69 11ms 21 Nov 2024 917th yokasuretsu 695 69 10ms 31 Dec 2024 917th clayboll99 695 69 12ms 10 Jul 2025 952nd janbehrens 🇩🇪 693 72 41ms 30 Dec 2023 952nd emgordon154 693 72 81ms 4 Aug 2024 954th SmartK8 🇨🇿 692 122 436ms 1 Nov 2022 954th tomh1012 692 122 453ms 8 Sep 2025 956th MeWhenI 🇻🇦 690 29 579ms 25 Jul 2022 956th lifthrasiir 🇰🇷 690 29 54ms 5 Dec 2024 958th annaproxy 687 49 70ms 27 Aug 2022 958th croc54 687 49 37ms 10 Dec 2024 960th RustemB 🇷🇺 685 41 94ms 26 Feb 2020 First Prev 881–960 of 2,882 Next Last
