√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 518th mathisfun271 856 56 11ms 13 Feb 2024 518th croc54 856 56 9ms 3 Dec 2024 518th agreegious 856 56 86ms 16 Mar 2025 518th xiaoyiming123 856 56 9ms 24 Jul 2025 530th DialFrost 🇸🇬 854 54 283ms 19 Jul 2024 531st FortuiteMan 🇫🇷 854 83 220ms 12 Nov 2025 532nd primo-ppcg 🇹🇭 852 90 206ms 10 Dec 2022 533rd ovs-code 🇩🇪 851 62 959ms 15 Oct 2025 534th primo-ppcg 🇹🇭 850 152 273ms 22 Jan 2020 535th primo-ppcg 🇹🇭 849 106 2,214ms 6 Feb 2023 536th primo-ppcg 🇹🇭 847 159 138ms 5 Apr 2025 537th piano-miles 845 59 9ms 31 Dec 2023 537th Larento 845 59 8ms 5 Nov 2024 539th ovs-code 🇩🇪 843 40 180ms 23 Aug 2024 540th sean-niemann 🇺🇸 843 53 177ms 25 Mar 2025 541st sean-niemann 🇺🇸 843 55 4,148ms 23 Oct 2024 542nd JayXon 🇺🇸 843 100 399ms 21 Nov 2021 542nd primo-ppcg 🇹🇭 843 100 407ms 21 Nov 2021 542nd fuzzylojik-golf 🇺🇸 843 100 395ms 13 Aug 2025 545th jslip 841 28 47ms 31 Jul 2019 545th NewDefectus 🇮🇱 841 28 34ms 28 Jan 2022 547th vezzick 841 57 9ms 5 Mar 2021 547th dsh0 841 57 53ms 7 Jun 2022 547th vishwathg 841 57 80ms 4 Feb 2023 547th AtengChen 841 57 12ms 29 Aug 2024 551st Natanaelel 🇸🇪 840 70 145ms 6 Jul 2025 552nd bitsandbeyond 🇳🇱 839 55 396ms 5 Nov 2025 553rd DialFrost 🇸🇬 839 57 137ms 3 Aug 2024 553rd ovs-code 🇩🇪 839 57 138ms 3 Aug 2024 555th Shanethegamer 🇺🇸 838 53 344ms 18 Jan 2024 556th MeWhenI 🇻🇦 838 63 914ms 12 May 2023 556th emgordon154 838 63 1,082ms 17 Nov 2024 558th primo-ppcg 🇹🇭 838 121 210ms 4 Aug 2023 559th sean-niemann 🇺🇸 834 101 414ms 7 Aug 2023 560th Shanethegamer 🇺🇸 833 92 186ms 17 Nov 2022 561st edsrzf 🇳🇿 832 103 177ms 11 days ago 562nd inventshah 831 60 10ms 23 Jul 2024 563rd cduerm 831 108 286ms 12 May 2020 563rd elgan65536 831 108 286ms 23 Oct 2023 565th jared-hughes 831 122 286ms 6 Feb 2023 566th ovs-code 🇩🇪 831 144 504ms 29 Mar 2025 567th primo-ppcg 🇹🇭 831 157 487ms 16 Jan 2021 568th jared-hughes 829 122 22ms 23 Sep 2025 569th DialFrost 🇸🇬 828 90 529ms 26 Oct 2023 570th MeWhenI 🇻🇦 827 56 3,508ms 2 Dec 2024 570th perlebach 🇨🇿 827 56 3,315ms 7 Jun 2025 570th Chinay-Domitrix 🇺🇸 827 56 4,589ms 4 Nov 2025 573rd leon-w 826 58 12ms 23 Jun 2019 573rd toombs-caeman 826 58 12ms 11 Mar 2020 573rd shraiwi 826 58 12ms 30 Apr 2020 573rd dzshn 826 58 12ms 18 Aug 2021 573rd cbrt-x 826 58 12ms 26 Sep 2021 573rd Indivicivet 826 58 11ms 17 Oct 2021 573rd thatbirdguythatuknownot 826 58 11ms 30 Jan 2023 573rd janbehrens 🇩🇪 826 58 11ms 17 Jun 2023 573rd ListeriaM 826 58 11ms 19 Aug 2023 573rd yuchuehw 826 58 24ms 18 Jan 2024 573rd MaxElf999 826 58 9ms 8 Feb 2024 573rd dokutan 826 58 23ms 2 Mar 2024 573rd Herbert00709 🇵🇱 826 58 20ms 6 May 2024 573rd alemelis 826 58 11ms 13 Sep 2024 573rd snydej 826 58 9ms 21 Nov 2024 573rd JunkIce 826 58 26ms 13 Mar 2025 573rd redweasel 826 58 225ms 24 Jul 2025 573rd YAJUE114514 826 58 10ms 6 days ago 573rd yujqiao 826 58 13ms 45 hours ago 592nd nwellnhof 🇩🇪 826 102 398ms 21 Nov 2021 593rd DialFrost 🇸🇬 825 64 976ms 23 Aug 2024 594th stefangimmillaro 823 41 55ms 26 Dec 2024 595th msbranicky 823 109 324ms 31 Aug 2023 596th Yewzir 🇧🇪 822 54 394ms 15 Jan 2024 597th GrayJoKing 🇦🇺 822 123 19ms 4 Feb 2024 598th itiievskyi 🇺🇦 820 40 344ms 20 Aug 2020 598th FlorianCassayre 🇫🇷 820 40 2,338ms 26 May 2024 600th MeWhenI 🇻🇦 819 50 70ms 1 Nov 2023 First Prev 526–600 of 2,801 Next Last