√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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 451st GrayJoKing 🇦🇺 868 138 8 Feb 2024 452nd sean-niemann 🇺🇸 867 86 26 Sep 2023 452nd Steffan153 🇫🇮 867 86 23 Jul 2024 454th ovs-code 🇩🇪 867 116 11 Feb 2023 455th primo-ppcg 🇹🇭 867 297 2 Aug 2023 456th MeWhenI 🇻🇦 866 63 12 May 2023 456th emgordon154 866 63 17 Nov 2024 458th DialFrost 🇸🇬 865 137 5 days ago 459th MeWhenI 🇻🇦 864 39 6 May 2022 459th janlelis 864 39 24 Aug 2022 461st marcin7Cd 863 49 31 Jan 2021 461st ovs-code 🇩🇪 863 49 11 Mar 2023 463rd SirBogman 🇺🇸 863 117 28 May 2023 463rd sean-niemann 🇺🇸 863 117 7 Aug 2023 465th DialFrost 🇸🇬 862 40 23 Dec 2024 465th MeWhenI 🇻🇦 862 40 14 Feb 2025 467th andersk 🇺🇸 858 58 21 Mar 2020 467th jared-hughes 858 58 6 Oct 2021 467th itsh01 858 58 22 Aug 2022 467th targrik 858 58 18 Feb 2025 471st emgordon154 856 159 10 days ago 472nd AforAmpere 855 56 21 Jan 2020 472nd LucasBertocchini 855 56 9 Dec 2020 472nd argusdusty 🇺🇸 855 56 31 Dec 2020 472nd knutae 🇳🇴 855 56 1 Nov 2021 472nd bricknellj 855 56 9 Aug 2022 472nd jhu04 855 56 23 Sep 2022 472nd fkantelberg 855 56 5 Aug 2023 472nd Natanaelel 🇸🇪 855 56 2 Dec 2023 472nd programjames 855 56 24 Dec 2023 472nd mathisfun271 855 56 13 Feb 2024 472nd croc54 855 56 3 Dec 2024 472nd agreegious 855 56 17 days ago 484th DialFrost 🇸🇬 854 54 19 Jul 2024 485th DialFrost 🇸🇬 852 64 23 Aug 2024 486th primo-ppcg 🇹🇭 852 90 10 Dec 2022 487th primo-ppcg 🇹🇭 851 121 4 Aug 2023 488th primo-ppcg 🇹🇭 848 106 6 Feb 2023 489th primo-ppcg 🇹🇭 848 152 22 Jan 2020 490th jared-hughes 844 122 6 Feb 2023 491st sean-niemann 🇺🇸 843 53 8 days ago 492nd piano-miles 843 59 31 Dec 2023 492nd Larento 843 59 5 Nov 2024 494th ovs-code 🇩🇪 842 40 23 Aug 2024 495th jslip 841 28 31 Jul 2019 495th NewDefectus 🇮🇱 841 28 28 Jan 2022 497th JayXon 🇺🇸 841 100 21 Nov 2021 497th primo-ppcg 🇹🇭 841 100 21 Nov 2021 499th vezzick 840 57 5 Mar 2021 499th dsh0 840 57 7 Jun 2022 499th vishwathg 840 57 4 Feb 2023 499th AtengChen 840 57 29 Aug 2024 503rd bitsandbeyond 🇳🇱 839 55 7 Mar 2024 503rd sean-niemann 🇺🇸 839 55 23 Oct 2024 505th DialFrost 🇸🇬 839 57 3 Aug 2024 505th ovs-code 🇩🇪 839 57 3 Aug 2024 507th inventshah 839 65 27 Sep 2023 508th Shanethegamer 🇺🇸 836 53 18 Jan 2024 509th DialFrost 🇸🇬 835 163 11 days ago 510th Shanethegamer 🇺🇸 833 92 17 Nov 2022 511th sean-niemann 🇺🇸 833 101 7 Aug 2023 512th primo-ppcg 🇹🇭 831 157 16 Jan 2021 513th cduerm 830 108 12 May 2020 513th elgan65536 830 108 23 Oct 2023 515th inventshah 829 60 23 Jul 2024 516th DialFrost 🇸🇬 828 90 26 Oct 2023 517th leon-w 825 58 23 Jun 2019 517th toombs-caeman 825 58 11 Mar 2020 517th shraiwi 825 58 30 Apr 2020 517th dzshn 825 58 18 Aug 2021 517th cbrt-x 825 58 26 Sep 2021 517th Indivicivet 825 58 17 Oct 2021 517th thatbirdguythatuknownot 825 58 30 Jan 2023 517th janbehrens 🇩🇪 825 58 17 Jun 2023 517th ListeriaM 825 58 19 Aug 2023 Prev 451–525 of 2,503 Next