√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 601st CatsAreFluffy 817 61 10ms 19 Feb 2023 601st lyphyser 817 61 9ms 3 Jun 2023 603rd edsrzf 🇳🇿 816 94 195ms 9 Jun 2025 604th WildTooth 813 57 4,092ms 10 Oct 2025 605th diddily 812 29 34ms 29 Oct 2019 605th yzhs 🇩🇪 812 29 33ms 3 Mar 2020 605th lynn 812 29 34ms 13 Apr 2021 605th JayXon 🇺🇸 812 29 35ms 29 Jul 2021 605th rak1507 🇬🇧 812 29 46ms 26 Oct 2021 605th j-Ewan 812 29 49ms 17 Mar 2022 605th stackofbears 812 29 33ms 17 Dec 2023 605th SirBogman 🇺🇸 812 29 36ms 5 Jun 2025 613th Steffan153 🇫🇮 812 55 2,375ms 27 Oct 2023 614th guliyevemil1 🇦🇿 812 59 12ms 16 Apr 2020 614th milotoor 812 59 13ms 18 Apr 2020 614th RYNO8 812 59 13ms 7 Aug 2021 614th tpasfieldERAU 812 59 12ms 14 Nov 2022 614th KatieLG 🇬🇧 812 59 14ms 11 Dec 2022 614th yishayv 812 59 10ms 23 Jan 2023 614th crispshaker 812 59 23ms 18 Mar 2023 614th falsidge 812 59 9ms 5 Jul 2023 614th cingulataluke 812 59 13ms 26 Aug 2023 614th bac0id 812 59 11ms 26 Sep 2023 614th gussy420 812 59 9ms 23 Oct 2023 614th keelimeguy 🇺🇸 812 59 12ms 6 Nov 2023 614th enbyte 812 59 12ms 9 Dec 2023 614th zwxzwxzwx21 812 59 12ms 30 Jan 2024 614th vgamula 🇺🇦 812 59 13ms 18 May 2024 614th wuzekai518 812 59 22ms 21 Jun 2024 614th LHLaurini 🇧🇷 812 59 12ms 5 Jul 2024 614th mohammad-sayed-ahmad 812 59 11ms 21 Jul 2024 614th HumanoidCPU 812 59 13ms 29 Aug 2024 614th addmai 812 59 12ms 26 Jul 2025 634th inventshah 812 65 976ms 27 Sep 2023 635th Yax42 🇫🇷 810 104 455ms 25 Dec 2024 635th AdrienHache 🇫🇷 810 104 473ms 12 Aug 2025 637th flawr 806 73 112ms 19 Jul 2019 637th annaproxy 806 73 124ms 18 Aug 2022 639th didion0 🇺🇸 804 62 28ms 11 Feb 2022 640th Shanethegamer 🇺🇸 803 42 32ms 28 Jan 2022 640th Natanaelel 🇸🇪 803 42 32ms 28 Dec 2022 640th emgordon154 803 42 32ms 19 Jan 2025 643rd SirBogman 🇺🇸 802 35 1,222ms 9 Jan 2024 644th emgordon154 801 93 416ms 30 May 2025 645th j-Ewan 801 112 299ms 15 Mar 2022 646th sean-niemann 🇺🇸 801 168 136ms 8 Jun 2025 647th primo-ppcg 🇹🇭 800 25 298ms 30 Sep 2022 647th fuzzylojik-golf 🇺🇸 800 25 298ms 14 Sep 2025 649th lynn 800 41 219ms 7 Mar 2021 650th thisishowmymindworks 🇳🇴 799 60 46ms 14 Oct 2020 650th SomeKitten 🇺🇸 799 60 12ms 21 Aug 2022 650th CarsonChr 🇺🇸 799 60 12ms 18 Sep 2022 650th glassala 799 60 11ms 25 Dec 2024 650th webmiche 799 60 13ms 3 Nov 2025 655th DialFrost 🇸🇬 798 39 992ms 2 Sep 2025 656th Sp3000 🇦🇺 797 34 12ms 28 May 2021 657th Jeremy-Stafford 795 74 144ms 28 Feb 2023 658th jerrandolph 794 113 296ms 22 Oct 2023 659th m-tkach 🇺🇦 794 259 2ms 14 Jun 2022 659th UnderKoen 🇳🇱 794 259 2ms 22 Feb 2024 661st AlephSquirrel 792 63 11ms 15 Nov 2021 661st gigaprofisi 🇺🇸 792 63 9ms 1 Sep 2025 661st Yax42 🇫🇷 792 63 9ms 5 Sep 2025 664th lifthrasiir 🇰🇷 791 316 3,930ms 15 Dec 2024 665th Herbert00709 🇵🇱 790 128 12ms 8 Jun 2024 666th chunes3 🇺🇸 788 52 68ms 19 Sep 2023 667th Waffle3z 786 61 180ms 24 Jul 2021 667th tomtheisen 🇺🇸 786 61 15ms 29 Jan 2023 667th fgrosshans 🇫🇷 786 61 20ms 3 May 2023 667th davidsaltacc 786 61 12ms 16 Nov 2023 671st jared-hughes 785 30 34ms 20 Oct 2021 671st ZakkkkAttackkkk 🇵🇭 785 30 46ms 26 Dec 2021 673rd Mukundan314 784 43 33ms 16 Apr 2025 673rd csharpython 784 43 32ms 24 Aug 2025 675th Steffan153 🇫🇮 784 54 5ms 29 Aug 2024 First Prev 601–675 of 2,800 Next Last