√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 Topological Sort 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th DialFrost 🇸🇬 839 57 3 Aug 2024 526th ovs-code 🇩🇪 839 57 3 Aug 2024 528th Natanaelel 🇸🇪 839 70 13 days ago 529th Shanethegamer 🇺🇸 837 53 18 Jan 2024 530th primo-ppcg 🇹🇭 837 121 4 Aug 2023 531st DialFrost 🇸🇬 835 163 22 Mar 2025 532nd sean-niemann 🇺🇸 834 101 7 Aug 2023 533rd Shanethegamer 🇺🇸 833 92 17 Nov 2022 534th cduerm 831 108 12 May 2020 534th elgan65536 831 108 23 Oct 2023 536th jared-hughes 831 122 6 Feb 2023 537th primo-ppcg 🇹🇭 831 157 16 Jan 2021 538th inventshah 830 60 23 Jul 2024 539th DialFrost 🇸🇬 828 90 26 Oct 2023 540th leon-w 826 58 23 Jun 2019 540th toombs-caeman 826 58 11 Mar 2020 540th shraiwi 826 58 30 Apr 2020 540th dzshn 826 58 18 Aug 2021 540th cbrt-x 826 58 26 Sep 2021 540th Indivicivet 826 58 17 Oct 2021 540th thatbirdguythatuknownot 826 58 30 Jan 2023 540th janbehrens 🇩🇪 826 58 17 Jun 2023 540th ListeriaM 826 58 19 Aug 2023 540th cdesodt 826 58 14 Sep 2023 540th yuchuehw 826 58 18 Jan 2024 540th snoozingnewt 🇺🇸 826 58 4 Feb 2024 540th MaxElf999 826 58 8 Feb 2024 540th dokutan 826 58 2 Mar 2024 540th Herbert00709 🇵🇱 826 58 6 May 2024 540th alemelis 826 58 13 Sep 2024 540th snydej 826 58 21 Nov 2024 540th JunkIce 826 58 13 Mar 2025 558th ovs-code 🇩🇪 826 144 29 Mar 2025 559th MeWhenI 🇻🇦 825 56 2 Dec 2024 559th perlebach 🇨🇿 825 56 7 Jun 2025 561st nwellnhof 🇩🇪 825 102 21 Nov 2021 562nd msbranicky 823 109 31 Aug 2023 563rd stefangimmillaro 822 41 26 Dec 2024 564th Yewzir 🇧🇪 821 54 15 Jan 2024 565th jared-hughes 821 123 7 Feb 2023 565th GrayJoKing 🇦🇺 821 123 4 Feb 2024 567th itiievskyi 🇺🇦 820 40 20 Aug 2020 567th FlorianCassayre 🇫🇷 820 40 26 May 2024 569th MeWhenI 🇻🇦 819 50 1 Nov 2023 569th DialFrost 🇸🇬 819 50 9 Apr 2025 571st CatsAreFluffy 817 61 19 Feb 2023 571st lyphyser 817 61 3 Jun 2023 573rd duckyluuk 🇳🇱 817 137 27 Oct 2024 574th edsrzf 🇳🇿 816 94 9 Jun 2025 575th diddily 812 29 29 Oct 2019 575th yzhs 🇩🇪 812 29 3 Mar 2020 575th lynn 812 29 13 Apr 2021 575th JayXon 🇺🇸 812 29 29 Jul 2021 575th rak1507 🇬🇧 812 29 26 Oct 2021 575th j-Ewan 812 29 17 Mar 2022 575th stackofbears 812 29 17 Dec 2023 575th SirBogman 🇺🇸 812 29 5 Jun 2025 583rd Steffan153 🇫🇮 812 55 27 Oct 2023 584th guliyevemil1 🇦🇿 812 59 16 Apr 2020 584th milotoor 812 59 18 Apr 2020 584th RYNO8 812 59 7 Aug 2021 584th tpasfieldERAU 812 59 14 Nov 2022 584th KatieLG 🇬🇧 812 59 11 Dec 2022 584th yishayv 812 59 23 Jan 2023 584th crispshaker 812 59 18 Mar 2023 584th falsidge 812 59 5 Jul 2023 584th cingulataluke 812 59 26 Aug 2023 584th bac0id 812 59 26 Sep 2023 584th gussy420 812 59 23 Oct 2023 584th keelimeguy 🇺🇸 812 59 6 Nov 2023 584th enbyte 812 59 9 Dec 2023 584th piano-miles 812 59 31 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