√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 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 Gray Code Decoder Gray Code Encoder 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 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 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Sp3000 🇦🇺 816 35 12ms 28 May 2021 642nd guliyevemil1 🇦🇿 816 59 12ms 16 Apr 2020 642nd milotoor 816 59 12ms 18 Apr 2020 642nd yishayv 816 59 9ms 23 Jan 2023 642nd falsidge 816 59 9ms 5 Jul 2023 642nd gussy420 816 59 10ms 23 Oct 2023 642nd namelessiw 816 59 20ms 6 Dec 2023 642nd piano-miles 816 59 12ms 31 Dec 2023 642nd wuzekai518 816 59 24ms 21 Jun 2024 642nd mohammad-sayed-ahmad 816 59 13ms 21 Jul 2024 642nd jatloe 816 59 18ms 27 Sep 2024 642nd agreegious 816 59 83ms 16 Mar 2025 642nd solisolu 816 59 18ms 30 Jan 2026 642nd Ultra814 816 59 10ms 3 days ago 655th j-Ewan 814 112 313ms 15 Mar 2022 656th flawr 813 73 112ms 19 Jul 2019 656th annaproxy 813 73 124ms 18 Aug 2022 658th Shanethegamer 🇺🇸 812 42 42ms 28 Jan 2022 658th Natanaelel 🇸🇪 812 42 39ms 28 Dec 2022 658th emgordon154 812 42 36ms 19 Jan 2025 661st didion0 🇺🇸 810 62 32ms 11 Feb 2022 661st alexsave 810 62 12ms 3 Jan 2026 663rd Yax42 🇫🇷 809 105 422ms 25 Dec 2024 663rd AdrienHache 🇫🇷 809 105 532ms 12 Aug 2025 665th jerrandolph 807 113 301ms 22 Oct 2023 666th SirBogman 🇺🇸 806 31 85ms 3 Oct 2022 666th betaveros 806 31 100ms 4 Jan 2023 666th CaedenHarper 🇨🇦 806 31 40ms 6 mins ago 669th sean-niemann 🇺🇸 805 168 147ms 8 Jun 2025 670th Yewzir 🇧🇪 804 57 400ms 4 Feb 2024 671st glassala 802 60 12ms 25 Dec 2024 672nd Jeremy-Stafford 802 74 144ms 28 Feb 2023 673rd edsrzf 🇳🇿 802 105 175ms 6 Dec 2025 674th chunes3 🇺🇸 800 52 68ms 19 Sep 2023 675th fuzzylojik-golf 🇺🇸 797 40 1,470ms 14 Sep 2025 675th snoozingnewt 🇨🇦 797 40 1,017ms 22 Oct 2025 677th dokutan 797 43 7ms 20 days ago 677th Steffan153 🇫🇮 797 43 7ms 19 days ago 679th AlephSquirrel 797 63 12ms 15 Nov 2021 679th gigaprofisi 🇺🇸 797 63 10ms 1 Sep 2025 679th Yax42 🇫🇷 797 63 10ms 5 Sep 2025 682nd Steffan153 🇫🇮 794 54 5ms 29 Aug 2024 682nd AlephSquirrel 794 54 5ms 3 Oct 2024 684th Herbert00709 🇵🇱 794 128 12ms 8 Jun 2024 685th Mukundan314 793 43 39ms 16 Apr 2025 685th csharpython 793 43 36ms 24 Aug 2025 685th anter69 🇭🇺 793 43 58ms 8 Jan 2026 688th lifthrasiir 🇰🇷 793 316 3,544ms 15 Dec 2024 689th DialFrost 🇸🇬 792 157 1,716ms 18 Jan 2026 690th MeWhenI 🇻🇦 791 59 346ms 14 Jul 2024 691st Waffle3z 789 61 181ms 24 Jul 2021 691st tomtheisen 🇺🇸 789 61 15ms 29 Jan 2023 691st fgrosshans 🇫🇷 789 61 21ms 3 May 2023 694th SirBogman 🇺🇸 787 78 1,423ms 4 Jan 2022 695th DialFrost 🇸🇬 787 93 134ms 23 Mar 2025 696th 52525rr 784 64 9ms 12 Jun 2025 696th Lv0Sys 🇵🇱 784 64 21ms 2 Dec 2025 698th varhammer 780 55 4ms 20 Aug 2021 698th fuzzylojik-golf 🇺🇸 780 55 5ms 12 Aug 2025 700th DialFrost 🇸🇬 779 109 634ms 22 Jul 2025 701st mpldr 🇩🇪 779 117 300ms 26 Nov 2023 702nd primo-ppcg 🇹🇭 779 133 75ms 11 Dec 2025 703rd namelessiw 777 59 451ms 5 Mar 2024 704th glesnick 776 62 24ms 18 Aug 2022 705th PatrickStephansen 🇿🇦 772 65 40ms 5 Mar 2021 706th billings7 🇬🇧 772 110 408ms 21 Nov 2021 707th primo-ppcg 🇹🇭 771 37 48ms 6 Dec 2020 708th KasperKivimaeki 🇫🇮 768 135 441ms 20 Nov 2025 708th sean-niemann 🇺🇸 768 135 74ms 23 Dec 2025 710th SirBogman 🇺🇸 765 61 297ms 9 Jun 2020 711th namelessiw 765 111 437ms 30 Jul 2024 712th Secozzi 764 63 13ms 4 Nov 2020 712th georgehulme 764 63 12ms 28 Jan 2022 712th cyxv 764 63 14ms 30 Jun 2022 712th Herbert00709 🇵🇱 764 63 20ms 6 May 2024 712th ei14 764 63 71ms 7 May 2024 712th LostSyntax21 🇬🇧 764 63 13ms 25 Sep 2024 712th DraigRygbi 764 63 12ms 19 Dec 2024 712th Pyroan 764 63 12ms 10 Mar 2025 720th jacobly0 🇺🇸 763 163 1,686ms 18 Sep 2025 First Prev 641–720 of 2,918 Next Last