√2 in all languages in bytes. 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 641st nwellnhof 🇩🇪 825 103 415ms 21 Nov 2021 642nd CatsAreFluffy 823 61 13ms 19 Feb 2023 642nd lyphyser 823 61 10ms 3 Jun 2023 644th edsrzf 🇳🇿 823 94 258ms 9 Jun 2025 645th inventshah 822 65 1,562ms 27 Sep 2023 646th emgordon154 819 93 481ms 30 May 2025 647th DialFrost 🇸🇬 818 39 1,387ms 2 Sep 2025 648th Sp3000 🇦🇺 816 35 12ms 28 May 2021 649th guliyevemil1 🇦🇿 816 59 12ms 16 Apr 2020 649th milotoor 816 59 12ms 18 Apr 2020 649th yishayv 816 59 10ms 23 Jan 2023 649th falsidge 816 59 9ms 5 Jul 2023 649th gussy420 816 59 9ms 23 Oct 2023 649th namelessiw 816 59 20ms 6 Dec 2023 649th piano-miles 816 59 12ms 31 Dec 2023 649th wuzekai518 816 59 28ms 21 Jun 2024 649th mohammad-sayed-ahmad 816 59 13ms 21 Jul 2024 649th jatloe 816 59 20ms 27 Sep 2024 649th agreegious 816 59 102ms 16 Mar 2025 649th solisolu 816 59 21ms 30 Jan 2026 649th Ultra814 816 59 10ms 14 Mar 2026 662nd j-Ewan 814 112 332ms 15 Mar 2022 663rd flawr 813 73 112ms 19 Jul 2019 663rd annaproxy 813 73 124ms 18 Aug 2022 665th Shanethegamer 🇺🇸 812 42 34ms 28 Jan 2022 665th Natanaelel 🇸🇪 812 42 36ms 28 Dec 2022 665th emgordon154 812 42 36ms 19 Jan 2025 668th didion0 🇺🇸 810 62 33ms 11 Feb 2022 668th alexsave 810 62 10ms 3 Jan 2026 670th Yax42 🇫🇷 809 105 451ms 25 Dec 2024 670th AdrienHache 🇫🇷 809 105 516ms 12 Aug 2025 672nd jerrandolph 807 113 330ms 22 Oct 2023 673rd SirBogman 🇺🇸 806 31 85ms 3 Oct 2022 673rd betaveros 806 31 100ms 4 Jan 2023 675th sean-niemann 🇺🇸 805 168 158ms 8 Jun 2025 676th Yewzir 🇧🇪 804 57 454ms 4 Feb 2024 677th edsrzf 🇳🇿 804 105 175ms 6 Dec 2025 678th glassala 802 60 13ms 25 Dec 2024 678th Matter1024 🇮🇳 802 60 11ms 15 days ago 680th Jeremy-Stafford 802 74 144ms 28 Feb 2023 681st chunes3 🇺🇸 801 52 68ms 19 Sep 2023 682nd dokutan 798 43 7ms 25 Feb 2026 683rd fuzzylojik-golf 🇺🇸 797 40 1,500ms 14 Sep 2025 683rd snoozingnewt 🇨🇦 797 40 1,010ms 22 Oct 2025 685th AlephSquirrel 797 63 15ms 15 Nov 2021 685th gigaprofisi 🇺🇸 797 63 12ms 1 Sep 2025 685th Yax42 🇫🇷 797 63 9ms 5 Sep 2025 688th SirBogman 🇺🇸 797 78 1,397ms 4 Jan 2022 689th Steffan153 🇫🇮 794 54 6ms 29 Aug 2024 689th AlephSquirrel 794 54 5ms 3 Oct 2024 691st Herbert00709 🇵🇱 794 128 12ms 8 Jun 2024 692nd lifthrasiir 🇰🇷 794 316 3,544ms 15 Dec 2024 693rd Mukundan314 793 43 35ms 16 Apr 2025 693rd csharpython 793 43 35ms 24 Aug 2025 693rd anter69 🇭🇺 793 43 36ms 8 Jan 2026 696th MeWhenI 🇻🇦 791 59 362ms 14 Jul 2024 697th Waffle3z 789 61 170ms 24 Jul 2021 697th tomtheisen 🇺🇸 789 61 15ms 29 Jan 2023 697th fgrosshans 🇫🇷 789 61 23ms 3 May 2023 700th DialFrost 🇸🇬 788 93 139ms 23 Mar 2025 701st 52525rr 785 64 9ms 12 Jun 2025 701st Lv0Sys 🇵🇱 785 64 20ms 2 Dec 2025 703rd varhammer 780 55 5ms 20 Aug 2021 703rd fuzzylojik-golf 🇺🇸 780 55 5ms 12 Aug 2025 705th DialFrost 🇸🇬 780 109 610ms 22 Jul 2025 706th mpldr 🇩🇪 780 117 313ms 26 Nov 2023 707th rucin93 🇵🇱 780 126 338ms 13 days ago 708th primo-ppcg 🇹🇭 780 133 68ms 11 Dec 2025 709th DialFrost 🇸🇬 778 157 1,838ms 18 Jan 2026 710th namelessiw 777 59 497ms 5 Mar 2024 711th glesnick 776 62 23ms 18 Aug 2022 712th PatrickStephansen 🇿🇦 773 65 40ms 5 Mar 2021 713th primo-ppcg 🇹🇭 772 37 48ms 6 Dec 2020 714th billings7 🇬🇧 772 110 433ms 21 Nov 2021 715th KasperKivimaeki 🇫🇮 768 135 455ms 20 Nov 2025 715th sean-niemann 🇺🇸 768 135 76ms 23 Dec 2025 717th SirBogman 🇺🇸 765 61 357ms 9 Jun 2020 718th namelessiw 765 111 435ms 30 Jul 2024 719th Secozzi 764 63 13ms 4 Nov 2020 719th georgehulme 764 63 12ms 28 Jan 2022 First Prev 641–720 of 3,016 Next Last