√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 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 291st duckyluuk 🇳🇱 925 48 534ms 27 Mar 2024 291st edsrzf 🇳🇿 925 48 347ms 22 Sep 2024 291st snoozingnewt 🇨🇦 925 48 351ms 30 Oct 2025 304th zacjl 925 49 5ms 31 Dec 2024 304th edsrzf 🇳🇿 925 49 6ms 31 Dec 2024 304th error256 925 49 5ms 1 Jan 2025 307th guliyevemil1 🇦🇿 925 97 266ms 18 Apr 2020 307th bendiscz 925 97 270ms 18 Apr 2020 307th primo-ppcg 🇹🇭 925 97 273ms 23 Apr 2020 307th nwellnhof 🇩🇪 925 97 276ms 30 Apr 2020 307th JayXon 🇺🇸 925 97 267ms 28 Dec 2020 307th doge1338 925 97 272ms 20 Mar 2021 307th sisyphus-ppcg 🇦🇺 925 97 281ms 18 Jun 2021 307th Lydxn 🇨🇦 925 97 269ms 18 Jun 2021 307th MeWhenI 🇻🇦 925 97 264ms 15 Mar 2022 307th Steffan153 🇫🇮 925 97 272ms 14 Jan 2023 307th sean-niemann 🇺🇸 925 97 270ms 29 Aug 2023 307th stefangimmillaro 925 97 276ms 28 Oct 2023 307th Yewzir 🇧🇪 925 97 274ms 28 Oct 2023 307th kkoenig 925 97 265ms 5 Jan 2024 307th pardouin 🇫🇷 925 97 290ms 5 Oct 2024 307th edsrzf 🇳🇿 925 97 306ms 16 Mar 2025 307th fuzzylojik-golf 🇺🇸 925 97 289ms 16 Jul 2025 324th rambox11 923 54 9ms 26 May 2019 324th nwellnhof 🇩🇪 923 54 9ms 31 Oct 2021 324th DialFrost 🇸🇬 923 54 19ms 27 Jan 2023 324th ovs-code 🇩🇪 923 54 20ms 6 May 2023 324th trinityy-7 923 54 19ms 1 Feb 2024 324th Ultra814 923 54 8ms 6 Oct 2025 330th Steffan153 🇫🇮 920 52 136ms 3 Aug 2024 330th rucin93 🇵🇱 920 52 138ms 3 Aug 2024 330th sean-niemann 🇺🇸 920 52 139ms 4 Aug 2024 330th lukegustafson 🇺🇸 920 52 141ms 5 Aug 2024 330th JayXon 🇺🇸 920 52 139ms 10 Aug 2024 330th GrayJoKing 🇦🇺 920 52 137ms 14 Aug 2024 330th emplv 🇱🇻 920 52 139ms 29 Oct 2024 337th JayXon 🇺🇸 920 57 112ms 5 Apr 2023 337th Lydxn 🇨🇦 920 57 120ms 1 Aug 2023 339th Lydxn 🇨🇦 920 66 1,315ms 28 Dec 2021 340th dvargas46 🇺🇸 919 98 3,078ms 29 Mar 2023 341st primo-ppcg 🇹🇭 919 110 9ms 30 Nov 2021 341st ovs-code 🇩🇪 919 110 10ms 18 Jul 2025 343rd primo-ppcg 🇹🇭 918 96 1,179ms 9 Jun 2024 343rd Steffan153 🇫🇮 918 96 2,065ms 31 Aug 2024 343rd sean-niemann 🇺🇸 918 96 2,228ms 2 Sep 2024 346th SirBogman 🇺🇸 916 98 274ms 18 Apr 2020 346th iznax 916 98 268ms 18 Jul 2020 346th argusdusty 🇺🇸 916 98 269ms 26 Dec 2020 346th emplv 🇱🇻 916 98 274ms 13 Dec 2022 346th emgordon154 916 98 258ms 18 Jan 2025 346th CaedenHarper 🇨🇦 916 98 248ms 26 days ago 352nd GrayJoKing 🇦🇺 914 111 248ms 14 Jul 2025 352nd sean-niemann 🇺🇸 914 111 213ms 19 Jul 2025 354th Lydxn 🇨🇦 913 84 197ms 3 Jun 2022 354th JayXon 🇺🇸 913 84 194ms 14 Nov 2022 354th MeWhenI 🇻🇦 913 84 210ms 16 Nov 2022 354th DialFrost 🇸🇬 913 84 189ms 20 Aug 2024 358th nwellnhof 🇩🇪 912 37 126ms 18 Oct 2021 358th GrayJoKing 🇦🇺 912 37 465ms 12 Jan 2022 358th primo-ppcg 🇹🇭 912 37 118ms 6 Jan 2025 358th pardouin 🇫🇷 912 37 84ms 12 Jun 2025 362nd ovs-code 🇩🇪 912 113 1,680ms 4 May 2024 363rd FortuiteMan 🇫🇷 911 36 1,915ms 27 Sep 2024 364th ovs-code 🇩🇪 911 56 2,013ms 5 Jan 2025 365th canissimia 🇦🇶 911 242 253ms 10 Feb 2024 366th primo-ppcg 🇹🇭 910 45 114ms 18 Sep 2023 366th Kacarott 🇦🇺 910 45 61ms 13 Sep 2024 368th pardouin 🇫🇷 910 58 866ms 16 Oct 2025 369th andersk 🇺🇸 910 148 131ms 29 Nov 2022 370th andersk 🇺🇸 909 29 52ms 4 Mar 2023 370th perlebach 🇨🇿 909 29 53ms 6 Jun 2025 372nd JayXon 🇺🇸 909 82 534ms 12 Mar 2022 373rd prplz 🇦🇺 907 55 29ms 25 Oct 2019 373rd NewDefectus 🇮🇱 907 55 9ms 11 Feb 2021 375th lynn 907 67 1,324ms 30 Nov 2021 First Prev 301–375 of 2,792 Next Last