√2 in all languages in bytes. 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 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 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 451st annaproxy 887 52 179ms 27 Oct 2023 451st ovs-code 🇩🇪 887 52 81ms 30 Jun 2024 453rd GrayJoKing 🇦🇺 887 146 248ms 7 Feb 2024 454th primo-ppcg 🇹🇭 886 96 863ms 19 Nov 2022 455th edsrzf 🇳🇿 885 47 70ms 26 May 2025 456th sean-niemann 🇺🇸 884 86 530ms 26 Sep 2023 456th Steffan153 🇫🇮 884 86 526ms 23 Jul 2024 458th primo-ppcg 🇹🇭 884 142 1,577ms 15 Sep 2025 459th primo-ppcg 🇹🇭 884 146 94ms 16 Aug 2023 460th DialFrost 🇸🇬 882 40 39ms 23 Dec 2024 460th MeWhenI 🇻🇦 882 40 39ms 14 Feb 2025 460th zacjl 882 40 40ms 16 May 2025 463rd MeWhenI 🇻🇦 882 88 76ms 12 Jun 2021 464th doge1338 881 57 20ms 7 Sep 2021 464th GeorgeStechman 🇬🇧 881 57 22ms 17 Jun 2022 464th two-bad 🇬🇧 881 57 66ms 4 Dec 2023 464th jbt 881 57 10ms 26 Dec 2023 468th inventshah 881 673 20ms 18 Nov 2022 469th Steffan153 🇫🇮 880 53 1,003ms 10 Aug 2024 470th emplv 🇱🇻 880 83 131ms 11 Apr 2023 471st DialFrost 🇸🇬 879 137 2,105ms 28 Mar 2025 472nd ovs-code 🇩🇪 879 148 1,955ms 12 Oct 2024 473rd itiievskyi 🇺🇦 877 40 282ms 20 Aug 2020 473rd FlorianCassayre 🇫🇷 877 40 2,111ms 26 May 2024 473rd BREMAUCY 🇫🇷 877 40 2,260ms 21 Aug 2025 476th MeWhenI 🇻🇦 876 39 37ms 6 May 2022 476th janlelis 876 39 93ms 24 Aug 2022 478th MeWhenI 🇻🇦 876 70 1,400ms 8 Jun 2023 479th inventshah 876 118 1,332ms 22 Jul 2024 480th marcin7Cd 875 49 4ms 31 Jan 2021 480th ovs-code 🇩🇪 875 49 9ms 11 Mar 2023 482nd jiaminglimjm 🇲🇾 875 55 13ms 26 Nov 2019 482nd NewDefectus 🇮🇱 875 55 10ms 12 Oct 2020 482nd bbonenfant 875 55 14ms 27 Nov 2020 482nd RDShah 875 55 11ms 10 May 2021 482nd jared-hughes 875 55 12ms 2 Oct 2021 482nd MichalMarsalek 🇨🇿 875 55 13ms 2 Nov 2021 482nd btjones0 875 55 13ms 10 Dec 2021 482nd HumanEquivalentUnit 875 55 11ms 28 Dec 2021 482nd Shanethegamer 🇺🇸 875 55 14ms 28 Jan 2022 482nd Alex-x90 🇺🇸 875 55 10ms 10 Mar 2022 482nd cooljoseph1 875 55 12ms 6 May 2022 482nd LogicalJoe 875 55 15ms 19 Sep 2022 482nd FlorianCassayre 🇫🇷 875 55 10ms 9 Oct 2022 482nd aiarzhantsev 875 55 11ms 14 Oct 2022 482nd betaveros 875 55 15ms 1 Jan 2023 482nd 5cw 🇺🇸 875 55 32ms 24 Apr 2023 482nd klixel 🇨🇦 875 55 10ms 5 Jun 2023 482nd jacobly0 🇺🇸 875 55 10ms 1 Sep 2023 482nd wen1now 875 55 10ms 7 Nov 2023 482nd nstearns96 🇬🇧 875 55 11ms 13 Oct 2024 482nd andrewjc2000 875 55 9ms 21 Oct 2024 482nd cros107 🇦🇺 875 55 9ms 18 Mar 2025 482nd StinkyMilo 875 55 10ms 12 May 2025 482nd BREMAUCY 🇫🇷 875 55 11ms 25 Jul 2025 482nd jasonxue1 875 55 14ms 26 Jul 2025 482nd jipsong 🇩🇪 875 55 11ms 25 Aug 2025 508th sean-niemann 🇺🇸 875 116 10ms 23 Sep 2025 509th primo-ppcg 🇹🇭 875 266 941ms 6 Aug 2025 510th GrayJoKing 🇦🇺 873 138 78ms 8 Feb 2024 511th sean-niemann 🇺🇸 871 53 188ms 25 Mar 2025 512th SirBogman 🇺🇸 867 117 20ms 28 May 2023 513th andersk 🇺🇸 865 58 18ms 21 Mar 2020 513th jared-hughes 865 58 9ms 6 Oct 2021 513th itsh01 865 58 24ms 22 Aug 2022 513th targrik 865 58 17ms 18 Feb 2025 517th sean-niemann 🇺🇸 865 111 1,260ms 15 Jul 2025 518th galloj 🇨🇿 865 685 133ms 1 Mar 2023 519th jared-hughes 863 30 47ms 20 Oct 2021 519th ZakkkkAttackkkk 🇵🇭 863 30 49ms 26 Dec 2021 521st DialFrost 🇸🇬 863 54 303ms 19 Jul 2024 522nd MeWhenI 🇻🇦 862 29 664ms 25 Jul 2022 522nd lifthrasiir 🇰🇷 862 29 55ms 5 Dec 2024 524th ovs-code 🇩🇪 860 62 959ms 25 days ago 525th AforAmpere 859 56 10ms 21 Jan 2020 First Prev 451–525 of 2,791 Next Last