√2 in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Maze Medal Tally 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 F# Factor Forth Fortran Gleam Go GolfScript 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 Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Maze Medal Tally 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 676th michelebastione 🇮🇹 737 65 30 Jun 2019 676th randomdude999 737 65 6 Sep 2020 676th munchkinduncan 737 65 17 Jan 2021 676th OllieBoyne 🇬🇧 737 65 2 Jun 2021 676th Manby 737 65 7 Jul 2021 676th cbondurant 737 65 6 Jul 2022 676th andre-de-lorde 737 65 9 Sep 2022 676th 5space 737 65 11 Sep 2022 676th trinityy-7 737 65 13 Sep 2023 676th xyangst 737 65 1 Oct 2024 686th dokutan 733 63 24 Oct 2024 687th cywong-amino 🇭🇰 732 68 2 Jul 2020 687th tayloia 🇬🇧 732 68 15 May 2023 689th annaproxy 731 115 27 Oct 2023 690th Herbert00709 🇵🇱 729 141 25 Oct 2024 691st kohlrabi 725 66 5 Feb 2020 691st stordev 725 66 26 Feb 2021 691st lmolteno 725 66 9 Mar 2021 691st dillon-duncando 725 66 6 Dec 2021 691st NDR0216 🇹🇼 725 66 13 Feb 2023 691st quimey 725 66 6 Mar 2023 691st roupiq 🇵🇱 725 66 21 Feb 2024 691st wh3n3v3r 🇨🇿 725 66 8 Nov 2024 699th Irratix 🇳🇱 725 81 1 Oct 2021 700th stefangimmillaro 725 116 18 Jul 2023 701st MeWhenI 🇻🇦 724 103 28 Feb 2022 702nd jared-hughes 724 142 7 Feb 2023 703rd Herbert00709 🇵🇱 721 64 29 Oct 2024 704th MeWhenI 🇻🇦 721 69 3 Aug 2024 705th primo-ppcg 🇹🇭 720 62 30 Jan 2022 706th LS2021 719 117 24 Nov 2023 707th roguh 🇬🇹 717 59 26 Jan 2024 708th CatsAreFluffy 717 82 7 Dec 2022 709th emgordon154 716 166 12 days ago 710th urojony 🇵🇱 715 67 3 Jan 2021 710th tetraxile 715 67 3 Oct 2021 710th Nibamot 715 67 10 Dec 2021 710th CheeseCake628 🇳🇴 715 67 9 Feb 2023 710th GeorgeStechman 🇬🇧 715 67 6 Jan 2024 710th RandGuy 715 67 25 Jan 2024 710th Ralac07 🇦🇺 715 67 16 Feb 2024 710th inverseLorentz 🇦🇺 715 67 10 Apr 2024 710th driri85 715 67 7 Jan 2025 719th MasFlam 713 46 21 Jun 2024 720th MeWhenI 🇻🇦 713 118 8 Dec 2022 721st dmrichwa 🇺🇸 711 70 19 Mar 2022 721st Naruyoko 711 70 13 Aug 2023 723rd lynn 709 63 15 Nov 2021 724th Yewzir 🇧🇪 709 145 14 May 2024 725th markus-rekdal 704 68 31 May 2019 725th qoqosz 704 68 6 Jun 2019 725th giacomogallina 704 68 6 Jun 2019 725th skps2010 704 68 14 Jun 2019 725th hoodadam 704 68 19 Jul 2019 725th dzhang314 704 68 14 Aug 2019 725th sk- 704 68 11 Sep 2019 725th handisb 704 68 2 Nov 2019 725th amishtal 704 68 27 Nov 2019 725th Haksell 🇦🇶 704 68 1 Dec 2019 725th Matistjati 704 68 3 Dec 2019 725th Daniel-Martin576 704 68 1 Apr 2020 725th Jviscus1 704 68 24 Apr 2020 725th GalladeGuy 🇺🇸 704 68 23 May 2020 725th aliakseikalosha 704 68 9 Jun 2020 725th Jumprocks1 704 68 11 Jun 2020 725th itiievskyi 🇺🇦 704 68 30 Jul 2020 725th dev-loop0 704 68 20 Aug 2020 725th linstr13 704 68 29 Sep 2020 725th mueller14003 704 68 8 Oct 2020 725th davidverweij 704 68 21 Oct 2020 725th martinsifrar 704 68 23 Oct 2020 725th Dazza314 🇬🇧 704 68 6 Nov 2020 725th austinrwarner 704 68 25 Dec 2020 725th Tess2662 704 68 11 Jan 2021 725th fynnkroeger 704 68 20 Jan 2021 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