√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 Numbrix 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 Numbrix 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 600th DialFrost 🇸🇬 819 50 64ms 9 Apr 2025 602nd CatsAreFluffy 817 61 10ms 19 Feb 2023 602nd lyphyser 817 61 9ms 3 Jun 2023 604th edsrzf 🇳🇿 816 94 195ms 9 Jun 2025 605th WildTooth 813 57 4,092ms 10 Oct 2025 606th diddily 812 29 34ms 29 Oct 2019 606th yzhs 🇩🇪 812 29 33ms 3 Mar 2020 606th lynn 812 29 34ms 13 Apr 2021 606th JayXon 🇺🇸 812 29 35ms 29 Jul 2021 606th rak1507 🇬🇧 812 29 46ms 26 Oct 2021 606th j-Ewan 812 29 49ms 17 Mar 2022 606th stackofbears 812 29 33ms 17 Dec 2023 606th SirBogman 🇺🇸 812 29 36ms 5 Jun 2025 614th Steffan153 🇫🇮 812 55 2,375ms 27 Oct 2023 615th guliyevemil1 🇦🇿 812 59 12ms 16 Apr 2020 615th milotoor 812 59 13ms 18 Apr 2020 615th RYNO8 812 59 13ms 7 Aug 2021 615th tpasfieldERAU 812 59 12ms 14 Nov 2022 615th KatieLG 🇬🇧 812 59 14ms 11 Dec 2022 615th yishayv 812 59 10ms 23 Jan 2023 615th crispshaker 812 59 23ms 18 Mar 2023 615th falsidge 812 59 9ms 5 Jul 2023 615th cingulataluke 812 59 13ms 26 Aug 2023 615th bac0id 812 59 11ms 26 Sep 2023 615th gussy420 812 59 9ms 23 Oct 2023 615th keelimeguy 🇺🇸 812 59 12ms 6 Nov 2023 615th enbyte 812 59 12ms 9 Dec 2023 615th zwxzwxzwx21 812 59 12ms 30 Jan 2024 615th vgamula 🇺🇦 812 59 13ms 18 May 2024 615th wuzekai518 812 59 22ms 21 Jun 2024 615th LHLaurini 🇧🇷 812 59 12ms 5 Jul 2024 615th mohammad-sayed-ahmad 812 59 11ms 21 Jul 2024 615th HumanoidCPU 812 59 13ms 29 Aug 2024 615th addmai 812 59 12ms 26 Jul 2025 635th inventshah 812 65 976ms 27 Sep 2023 636th Yax42 🇫🇷 810 104 455ms 25 Dec 2024 636th AdrienHache 🇫🇷 810 104 473ms 12 Aug 2025 638th flawr 806 73 112ms 19 Jul 2019 638th annaproxy 806 73 124ms 18 Aug 2022 640th didion0 🇺🇸 804 62 28ms 11 Feb 2022 641st Shanethegamer 🇺🇸 803 42 35ms 28 Jan 2022 641st Natanaelel 🇸🇪 803 42 36ms 28 Dec 2022 641st emgordon154 803 42 37ms 19 Jan 2025 644th SirBogman 🇺🇸 802 35 1,222ms 9 Jan 2024 645th emgordon154 801 93 416ms 30 May 2025 646th j-Ewan 801 112 299ms 15 Mar 2022 647th sean-niemann 🇺🇸 801 168 136ms 8 Jun 2025 648th primo-ppcg 🇹🇭 800 25 301ms 30 Sep 2022 648th fuzzylojik-golf 🇺🇸 800 25 312ms 14 Sep 2025 650th lynn 800 41 258ms 7 Mar 2021 651st thisishowmymindworks 🇳🇴 799 60 46ms 14 Oct 2020 651st SomeKitten 🇺🇸 799 60 12ms 21 Aug 2022 651st CarsonChr 🇺🇸 799 60 12ms 18 Sep 2022 651st glassala 799 60 11ms 25 Dec 2024 651st webmiche 799 60 13ms 3 Nov 2025 656th DialFrost 🇸🇬 798 39 992ms 2 Sep 2025 657th Sp3000 🇦🇺 797 34 12ms 28 May 2021 658th Jeremy-Stafford 795 74 144ms 28 Feb 2023 659th jerrandolph 794 113 296ms 22 Oct 2023 660th m-tkach 🇺🇦 794 259 2ms 14 Jun 2022 660th UnderKoen 🇳🇱 794 259 2ms 22 Feb 2024 662nd AlephSquirrel 792 63 11ms 15 Nov 2021 662nd gigaprofisi 🇺🇸 792 63 9ms 1 Sep 2025 662nd Yax42 🇫🇷 792 63 9ms 5 Sep 2025 665th lifthrasiir 🇰🇷 791 316 3,930ms 15 Dec 2024 666th Herbert00709 🇵🇱 790 128 12ms 8 Jun 2024 667th chunes3 🇺🇸 788 52 68ms 19 Sep 2023 668th Waffle3z 786 61 180ms 24 Jul 2021 668th tomtheisen 🇺🇸 786 61 15ms 29 Jan 2023 668th fgrosshans 🇫🇷 786 61 20ms 3 May 2023 668th davidsaltacc 786 61 12ms 16 Nov 2023 672nd jared-hughes 785 30 34ms 20 Oct 2021 672nd ZakkkkAttackkkk 🇵🇭 785 30 46ms 26 Dec 2021 674th Mukundan314 784 43 42ms 16 Apr 2025 674th csharpython 784 43 31ms 24 Aug 2025 First Prev 601–675 of 2,801 Next Last