√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 Colors (Inverse) 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 Colors (Inverse) 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 817th ralsei 694 69 6 Oct 2020 817th jdrouvin 694 69 2 Dec 2020 817th befoster 694 69 10 Apr 2021 817th StHagel 694 69 7 May 2021 817th 8Bit1Byte 694 69 20 Jun 2021 817th Fmbalbuena 694 69 17 Sep 2021 817th Ted-Barrett 🇦🇺 694 69 29 Sep 2021 817th forlack 694 69 8 Nov 2021 817th shibacho 🇯🇵 694 69 27 Nov 2021 817th pecholsjones 694 69 12 Dec 2021 817th CuboidRaptor 🇨🇦 694 69 3 Apr 2022 817th IsaacMak2009 694 69 24 Apr 2022 817th bonevbs 694 69 20 Nov 2022 817th KevinLyvers 694 69 13 Dec 2022 817th jtaxen 694 69 4 Jan 2023 817th SucukMitEi 694 69 7 Jan 2023 817th atazzam 🇺🇸 694 69 5 Mar 2023 817th DrPiranoid 694 69 26 Mar 2023 817th Hortaros 694 69 15 Apr 2023 817th XioR112 🇵🇱 694 69 29 Aug 2023 817th jameswmccarty 694 69 6 Jun 2024 817th dtbao20 🇻🇳 694 69 8 Oct 2024 817th sciencedjinn 694 69 8 Nov 2024 817th Unknownuserfrommars 694 69 21 Nov 2024 817th GoldStar184 694 69 27 Nov 2024 817th yokasuretsu 694 69 31 Dec 2024 852nd janbehrens 🇩🇪 691 72 30 Dec 2023 852nd emgordon154 691 72 4 Aug 2024 854th MeWhenI 🇻🇦 690 29 25 Jul 2022 854th lifthrasiir 🇰🇷 690 29 5 Dec 2024 856th SmartK8 🇨🇿 689 122 1 Nov 2022 857th annaproxy 688 49 27 Aug 2022 857th anter69 🇭🇺 688 49 19 Apr 2024 857th croc54 688 49 10 Dec 2024 860th RustemB 🇷🇺 685 41 26 Feb 2020 861st petar-donchev 684 70 1 Sep 2019 861st cubed-guy 684 70 20 Sep 2021 861st kenny14231 684 70 9 Oct 2021 861st GioacchinoGT02 684 70 3 Dec 2024 865th yzhs 🇩🇪 683 86 24 Jul 2021 865th strout 683 86 26 Aug 2022 867th m-tkach 🇺🇦 683 259 27 Jun 2022 868th snoozingnewt 🇺🇸 682 65 11 Feb 2024 869th voidgloom 682 164 24 Oct 2024 869th Unknownuserfrommars 682 164 21 Nov 2024 871st MeWhenI 🇻🇦 682 232 6 Jun 2023 872nd MeWhenI 🇻🇦 681 200 22 Apr 2024 873rd juliansiebert 🇩🇪 678 68 3 Aug 2022 874th aliakseikalosha 678 124 17 Oct 2024 875th Yewzir 🇧🇪 677 201 1 Jun 2024 876th primo-ppcg 🇹🇭 676 196 3 Feb 2022 877th teddyward 674 71 9 Jan 2021 877th xkacer 🇨🇿 674 71 25 Jan 2021 877th sadfun 674 71 29 Jan 2021 877th ArmaanAS 674 71 24 Mar 2021 877th classAndrew 674 71 1 Aug 2021 877th SpareManiKatti 674 71 10 Sep 2021 877th JGDoerrer 674 71 22 Jan 2022 877th lovernj 674 71 7 Feb 2022 877th elephantpanda 674 71 31 Aug 2022 877th sandorstormen 674 71 25 Nov 2022 877th Vinterion 674 71 24 Jul 2023 877th sulphemi 674 71 5 Oct 2023 877th dal548 674 71 12 Jun 2024 877th Mabeloid 🇳🇴 674 71 6 Sep 2024 891st Shanethegamer 🇺🇸 671 111 5 Mar 2022 892nd Natanaelel 🇸🇪 668 42 19 Feb 2023 893rd dcgjb 668 69 13 May 2024 894th Wheatwizard 668 88 19 Jul 2019 895th SirBogman 🇺🇸 668 151 30 May 2023 896th MeWhenI 🇻🇦 668 193 3 Sep 2023 897th paralysedforce 665 72 24 Nov 2020 897th AkashTandon167 665 72 1 Nov 2021 897th 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