√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 Mandelbrot 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula 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 Vala 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 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 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 Mandelbrot 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 824th DialFrost 🇸🇬 702 48 27 Dec 2024 827th TheRealOhead 🇺🇸 702 71 31 Mar 2023 828th LHLaurini 🇧🇷 700 84 5 Jul 2024 829th ovs-code 🇩🇪 696 104 13 Oct 2022 829th MeWhenI 🇻🇦 696 104 14 Oct 2022 831st jmhowl 694 69 19 Jan 2020 831st cmdrsabre 694 69 30 Jan 2020 831st artyom-razinov 694 69 13 Feb 2020 831st HemangRajvanshy 694 69 1 Apr 2020 831st msrawson 694 69 14 May 2020 831st PyPylia 🇦🇺 694 69 7 Aug 2020 831st billylanchantin 694 69 23 Aug 2020 831st magnickolas 694 69 29 Aug 2020 831st WillowBee7 694 69 28 Sep 2020 831st ralsei 694 69 6 Oct 2020 831st jdrouvin 694 69 2 Dec 2020 831st befoster 694 69 10 Apr 2021 831st StHagel 694 69 7 May 2021 831st 8Bit1Byte 694 69 20 Jun 2021 831st Fmbalbuena 694 69 17 Sep 2021 831st Ted-Barrett 🇦🇺 694 69 29 Sep 2021 831st forlack 694 69 8 Nov 2021 831st shibacho 🇯🇵 694 69 27 Nov 2021 831st pecholsjones 694 69 12 Dec 2021 831st CuboidRaptor 🇨🇦 694 69 3 Apr 2022 831st IsaacMak2009 694 69 24 Apr 2022 831st bonevbs 694 69 20 Nov 2022 831st KevinLyvers 694 69 13 Dec 2022 831st jtaxen 694 69 4 Jan 2023 831st SucukMitEi 694 69 7 Jan 2023 831st atazzam 🇺🇸 694 69 5 Mar 2023 831st DrPiranoid 694 69 26 Mar 2023 831st Hortaros 694 69 15 Apr 2023 831st XioR112 🇵🇱 694 69 29 Aug 2023 831st jameswmccarty 694 69 6 Jun 2024 831st dtbao20 🇻🇳 694 69 8 Oct 2024 831st sciencedjinn 694 69 8 Nov 2024 831st Unknownuserfrommars 694 69 21 Nov 2024 831st GoldStar184 694 69 27 Nov 2024 831st yokasuretsu 694 69 31 Dec 2024 866th janbehrens 🇩🇪 692 72 30 Dec 2023 866th emgordon154 692 72 4 Aug 2024 868th MeWhenI 🇻🇦 690 29 25 Jul 2022 868th lifthrasiir 🇰🇷 690 29 5 Dec 2024 870th SmartK8 🇨🇿 690 122 1 Nov 2022 871st annaproxy 688 49 27 Aug 2022 871st anter69 🇭🇺 688 49 19 Apr 2024 871st croc54 688 49 10 Dec 2024 874th RustemB 🇷🇺 685 41 26 Feb 2020 875th petar-donchev 684 70 1 Sep 2019 875th cubed-guy 684 70 20 Sep 2021 875th kenny14231 684 70 9 Oct 2021 875th GioacchinoGT02 684 70 3 Dec 2024 879th yzhs 🇩🇪 683 86 24 Jul 2021 879th strout 683 86 26 Aug 2022 881st m-tkach 🇺🇦 683 259 27 Jun 2022 882nd snoozingnewt 🇺🇸 682 65 11 Feb 2024 883rd voidgloom 682 164 24 Oct 2024 883rd Unknownuserfrommars 682 164 21 Nov 2024 885th MeWhenI 🇻🇦 682 232 6 Jun 2023 886th MeWhenI 🇻🇦 681 200 22 Apr 2024 887th aliakseikalosha 679 124 17 Oct 2024 888th juliansiebert 🇩🇪 678 68 3 Aug 2022 889th Yewzir 🇧🇪 677 201 1 Jun 2024 890th primo-ppcg 🇹🇭 676 196 3 Feb 2022 891st teddyward 674 71 9 Jan 2021 891st xkacer 🇨🇿 674 71 25 Jan 2021 891st sadfun 674 71 29 Jan 2021 891st ArmaanAS 674 71 24 Mar 2021 891st classAndrew 674 71 1 Aug 2021 891st SpareManiKatti 674 71 10 Sep 2021 891st JGDoerrer 674 71 22 Jan 2022 891st lovernj 674 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