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√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 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 Mandelbrot 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 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 Mandelbrot 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 743rd amishtal 704 68 27 Nov 2019 743rd Haksell 🇦🇶 704 68 1 Dec 2019 743rd Matistjati 704 68 3 Dec 2019 743rd Daniel-Martin576 704 68 1 Apr 2020 743rd Jviscus1 704 68 24 Apr 2020 743rd GalladeGuy 🇺🇸 704 68 23 May 2020 743rd aliakseikalosha 704 68 9 Jun 2020 743rd Jumprocks1 704 68 11 Jun 2020 743rd itiievskyi 🇺🇦 704 68 30 Jul 2020 743rd dev-loop0 704 68 20 Aug 2020 743rd linstr13 704 68 29 Sep 2020 743rd mueller14003 704 68 8 Oct 2020 743rd davidverweij 704 68 21 Oct 2020 743rd martinsifrar 704 68 23 Oct 2020 743rd Dazza314 🇬🇧 704 68 6 Nov 2020 743rd austinrwarner 704 68 25 Dec 2020 743rd Tess2662 704 68 11 Jan 2021 743rd fynnkroeger 704 68 20 Jan 2021 743rd ydevor 🇮🇱 704 68 22 Feb 2021 743rd asadullayev 704 68 3 Mar 2021 743rd orifu 704 68 19 Mar 2021 743rd josephjojoe 704 68 19 Mar 2021 743rd harrymwilkins 🇬🇧 704 68 18 Jul 2021 743rd ngocbd 🇻🇳 704 68 31 Aug 2021 743rd potato-jackson 704 68 6 Sep 2021 743rd ToE42 704 68 7 Sep 2021 743rd ehulinsky 🇺🇸 704 68 16 Sep 2021 743rd redbeancola 704 68 11 Oct 2021 743rd walterfeyman 704 68 30 Oct 2021 743rd xy3 🇮🇪 704 68 18 Nov 2021 743rd sleepyStick 704 68 7 Dec 2021 743rd akshatj27 🇦🇶 704 68 11 Jan 2022 743rd Bonjour27891 🇻🇳 704 68 10 Feb 2022 743rd LeeCamp 704 68 15 Feb 2022 743rd suwat513 704 68 23 Sep 2022 743rd ValentinCassayre 704 68 9 Oct 2022 743rd aksyristos 704 68 30 Oct 2022 743rd Omega65536 🇩🇪 704 68 23 Nov 2022 743rd jfallon1997 704 68 3 Jan 2023 743rd Smoncko 704 68 1 Feb 2023 743rd DragonaireM 704 68 6 Feb 2023 743rd m3nt0ras 🇬🇷 704 68 16 Feb 2023 743rd MiranDaniel 🇨🇿 704 68 29 Apr 2023 743rd sd3b 704 68 1 May 2023 743rd ZoeyKD 704 68 14 May 2023 743rd InigoK 🇺🇸 704 68 17 May 2023 743rd Ripick 704 68 22 May 2023 743rd msbranicky 704 68 10 Jul 2023 743rd Stockoh 🇫🇷 704 68 5 Nov 2023 743rd firegene 🇮🇪 704 68 24 Nov 2023 743rd m42km 704 68 8 Dec 2023 743rd epic-programmer-guy 704 68 17 Dec 2023 743rd smokestacklightnin 🇺🇸 704 68 29 Dec 2023 743rd Dataen 704 68 12 Jan 2024 743rd scpchicken 🇵🇼 704 68 1 Feb 2024 743rd Just4FunCoder 704 68 26 Feb 2024 743rd sultan 704 68 9 Mar 2024 743rd stertooy 🇧🇪 704 68 11 Jun 2024 743rd codingisgreatbutiamnot 704 68 14 Jul 2024 743rd voytxt 🇨🇿 704 68 13 Sep 2024 743rd ryyyn 🇺🇸 704 68 28 Jan 2025 743rd starfihs 704 68 26 Feb 2025 743rd gigaprofisi 🇺🇸 704 68 2 Mar 2025 743rd 0dyse 704 68 29 Apr 2025 743rd codewrite 🇬🇧 704 68 7 May 2025 743rd Voltrifrodec 🇸🇰 704 68 14 May 2025 743rd JOrE-Softwares 704 68 21 May 2025 743rd BenjaminHGong 704 68 23 May 2025 743rd Lv0Sys 🇵🇱 704 68 25 May 2025 820th lynn 704 225 4 Aug 2023 821st SirFireball3521 702 40 1 Mar 2023 822nd BrenSchaap 702 48 12 Nov 2021 822nd jared-hughes 702 48 20 Jan 2023 822nd DialFrost 🇸🇬 702 48 27 Dec 2024 825th TheRealOhead 🇺🇸 701 71 31 Mar 2023 Prev 751–825 of 2,657 Next