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√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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 801st Irratix 🇳🇱 726 81 119ms 1 Oct 2021 802nd Steffan153 🇫🇮 726 109 1,360ms 24 days ago 803rd jared-hughes 726 142 75ms 7 Feb 2023 804th Herbert00709 🇵🇱 725 64 2,176ms 29 Oct 2024 805th MeWhenI 🇻🇦 724 103 579ms 28 Feb 2022 806th MeWhenI 🇻🇦 723 69 28ms 3 Aug 2024 807th primo-ppcg 🇹🇭 723 73 1,375ms 25 Nov 2021 808th emgordon154 723 166 1,226ms 30 Apr 2025 809th LS2021 722 117 515ms 24 Nov 2023 810th primo-ppcg 🇹🇭 721 62 3,552ms 30 Jan 2022 811th WildTooth 720 85 658ms 10 Oct 2025 812th acotis 720 182 157ms 28 Jun 2025 813th dokutan 720 286 2ms 7 Nov 2025 814th roguh 🇬🇹 718 59 5ms 26 Jan 2024 815th CatsAreFluffy 718 82 117ms 7 Dec 2022 816th MeWhenI 🇻🇦 716 118 489ms 8 Dec 2022 817th urojony 🇵🇱 715 67 25ms 3 Jan 2021 817th tetraxile 715 67 23ms 3 Oct 2021 817th Nibamot 715 67 12ms 10 Dec 2021 817th CheeseCake628 🇳🇴 715 67 84ms 9 Feb 2023 817th GeorgeStechman 🇬🇧 715 67 48ms 6 Jan 2024 817th RandGuy 715 67 25ms 25 Jan 2024 817th Ralac07 🇦🇺 715 67 23ms 16 Feb 2024 817th inverseLorentz 🇦🇺 715 67 97ms 10 Apr 2024 817th driri85 715 67 13ms 7 Jan 2025 817th bitsandbeyond 🇳🇱 715 67 12ms 27 Jan 2026 827th Natanaelel 🇸🇪 714 28 41ms 16 May 2025 827th emgordon154 714 28 38ms 30 Jun 2025 829th masflam 714 46 250ms 21 Jun 2024 830th dmrichwa 🇺🇸 713 70 26ms 19 Mar 2022 830th Naruyoko 713 70 88ms 13 Aug 2023 832nd albanian-laundromat 🇺🇸 712 161 838ms 13 days ago 833rd Yewzir 🇧🇪 711 145 416ms 14 May 2024 834th lynn 709 63 14ms 15 Nov 2021 835th markus-rekdal 705 68 25ms 31 May 2019 835th qoqosz 705 68 14ms 6 Jun 2019 835th giacomogallina 705 68 12ms 6 Jun 2019 835th skps2010 705 68 13ms 14 Jun 2019 835th hoodadam 705 68 12ms 19 Jul 2019 835th dzhang314 705 68 13ms 14 Aug 2019 835th sk- 705 68 12ms 11 Sep 2019 835th handisb 705 68 12ms 2 Nov 2019 835th amishtal 705 68 12ms 27 Nov 2019 835th Haksell 🇦🇶 705 68 11ms 1 Dec 2019 835th Matistjati 705 68 12ms 3 Dec 2019 835th Daniel-Martin576 705 68 13ms 1 Apr 2020 835th Jviscus1 705 68 13ms 24 Apr 2020 835th GalladeGuy 🇺🇸 705 68 12ms 23 May 2020 835th aliakseikalosha 705 68 13ms 9 Jun 2020 835th Jumprocks1 705 68 13ms 11 Jun 2020 835th itiievskyi 🇺🇦 705 68 12ms 30 Jul 2020 835th dev-loop0 705 68 12ms 20 Aug 2020 835th linstr13 705 68 13ms 29 Sep 2020 835th mueller14003 705 68 13ms 8 Oct 2020 835th davidverweij 705 68 13ms 21 Oct 2020 835th martinsifrar 705 68 12ms 23 Oct 2020 835th Dazza314 🇬🇧 705 68 13ms 6 Nov 2020 835th austinrwarner 705 68 13ms 25 Dec 2020 835th Tess2662 705 68 13ms 11 Jan 2021 835th fynnkroeger 705 68 12ms 20 Jan 2021 835th ydevor 🇮🇱 705 68 13ms 22 Feb 2021 835th asadullayev 705 68 13ms 3 Mar 2021 835th orifu 705 68 12ms 19 Mar 2021 835th josephjojoe 705 68 13ms 19 Mar 2021 835th harrymwilkins 🇬🇧 705 68 12ms 18 Jul 2021 835th ngocbd 🇻🇳 705 68 12ms 31 Aug 2021 835th potato-jackson 705 68 14ms 6 Sep 2021 835th ToE42 705 68 13ms 7 Sep 2021 835th ehulinsky 🇺🇸 705 68 13ms 16 Sep 2021 835th redbeancola 705 68 12ms 11 Oct 2021 835th walterfeyman 705 68 12ms 30 Oct 2021 835th xy3 🇮🇪 705 68 12ms 18 Nov 2021 835th sleepyStick 705 68 13ms 7 Dec 2021 835th akshatj27 🇦🇶 705 68 13ms 11 Jan 2022 835th Bonjour27891 🇻🇳 705 68 13ms 10 Feb 2022 835th LeeCamp 705 68 14ms 15 Feb 2022 835th suwat513 705 68 13ms 23 Sep 2022 835th ValentinCassayre 705 68 13ms 9 Oct 2022 835th Omega65536 🇩🇪 705 68 13ms 23 Nov 2022 835th jfallon1997 705 68 13ms 3 Jan 2023 835th Smoncko 705 68 13ms 1 Feb 2023 835th DragonaireM 705 68 13ms 6 Feb 2023 835th m3nt0ras 🇬🇷 705 68 13ms 16 Feb 2023 835th MiranDaniel 🇨🇿 705 68 13ms 29 Apr 2023 835th sd3b 705 68 13ms 1 May 2023 835th ZoeyKD 705 68 13ms 14 May 2023 835th Ripick 705 68 13ms 22 May 2023 835th msbranicky 705 68 13ms 10 Jul 2023 835th Stockoh 🇫🇷 705 68 13ms 5 Nov 2023 835th firegene 🇮🇪 705 68 12ms 24 Nov 2023 835th m42km 705 68 12ms 8 Dec 2023 835th epic-programmer-guy 705 68 12ms 17 Dec 2023 835th smokestacklightnin 🇺🇸 705 68 12ms 29 Dec 2023 835th Dataen 705 68 13ms 12 Jan 2024 835th Just4FunCoder 705 68 13ms 26 Feb 2024 835th sultan 705 68 13ms 9 Mar 2024 835th stertooy 🇧🇪 705 68 14ms 11 Jun 2024 835th codingisgreatbutiamnot 705 68 15ms 14 Jul 2024 835th voytxt 🇨🇿 705 68 12ms 13 Sep 2024 835th starfihs 705 68 13ms 26 Feb 2025 First Prev 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