√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 NFA Simulator 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 NFA Simulator 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 yzhs 🇩🇪 812 29 46ms 3 Mar 2020 600th lynn 812 29 41ms 13 Apr 2021 600th JayXon 🇺🇸 812 29 36ms 29 Jul 2021 600th rak1507 🇬🇧 812 29 56ms 26 Oct 2021 600th j-Ewan 812 29 53ms 17 Mar 2022 600th stackofbears 812 29 40ms 17 Dec 2023 600th SirBogman 🇺🇸 812 29 45ms 5 Jun 2025 608th Steffan153 🇫🇮 812 55 2,475ms 27 Oct 2023 609th guliyevemil1 🇦🇿 812 59 12ms 16 Apr 2020 609th milotoor 812 59 12ms 18 Apr 2020 609th RYNO8 812 59 12ms 7 Aug 2021 609th tpasfieldERAU 812 59 12ms 14 Nov 2022 609th KatieLG 🇬🇧 812 59 12ms 11 Dec 2022 609th yishayv 812 59 9ms 23 Jan 2023 609th crispshaker 812 59 23ms 18 Mar 2023 609th falsidge 812 59 9ms 5 Jul 2023 609th cingulataluke 812 59 11ms 26 Aug 2023 609th bac0id 812 59 12ms 26 Sep 2023 609th gussy420 812 59 10ms 23 Oct 2023 609th keelimeguy 🇺🇸 812 59 12ms 6 Nov 2023 609th enbyte 812 59 12ms 9 Dec 2023 609th zwxzwxzwx21 812 59 12ms 30 Jan 2024 609th vgamula 🇺🇦 812 59 12ms 18 May 2024 609th wuzekai518 812 59 23ms 21 Jun 2024 609th LHLaurini 🇧🇷 812 59 13ms 5 Jul 2024 609th mohammad-sayed-ahmad 812 59 12ms 21 Jul 2024 609th HumanoidCPU 812 59 12ms 29 Aug 2024 609th addmai 812 59 12ms 26 Jul 2025 629th inventshah 812 65 976ms 27 Sep 2023 630th Yax42 🇫🇷 810 104 354ms 25 Dec 2024 630th AdrienHache 🇫🇷 810 104 420ms 12 Aug 2025 632nd flawr 806 73 118ms 19 Jul 2019 632nd annaproxy 806 73 144ms 18 Aug 2022 634th didion0 🇺🇸 804 62 28ms 11 Feb 2022 635th Shanethegamer 🇺🇸 803 42 38ms 28 Jan 2022 635th Natanaelel 🇸🇪 803 42 39ms 28 Dec 2022 635th emgordon154 803 42 34ms 19 Jan 2025 638th SirBogman 🇺🇸 802 35 956ms 9 Jan 2024 639th emgordon154 801 93 416ms 30 May 2025 640th j-Ewan 801 112 267ms 15 Mar 2022 641st sean-niemann 🇺🇸 801 168 142ms 8 Jun 2025 642nd primo-ppcg 🇹🇭 800 25 318ms 30 Sep 2022 642nd fuzzylojik-golf 🇺🇸 800 25 345ms 14 Sep 2025 644th lynn 800 41 231ms 7 Mar 2021 645th thisishowmymindworks 🇳🇴 799 60 46ms 14 Oct 2020 645th SomeKitten 🇺🇸 799 60 13ms 21 Aug 2022 645th CarsonChr 🇺🇸 799 60 12ms 18 Sep 2022 645th glassala 799 60 12ms 25 Dec 2024 645th webmiche 799 60 12ms 3 Nov 2025 650th Sp3000 🇦🇺 797 34 12ms 28 May 2021 651st DialFrost 🇸🇬 796 39 1,019ms 2 Sep 2025 652nd Jeremy-Stafford 795 74 175ms 28 Feb 2023 653rd jerrandolph 794 113 272ms 22 Oct 2023 654th m-tkach 🇺🇦 794 259 2ms 14 Jun 2022 654th UnderKoen 🇳🇱 794 259 2ms 22 Feb 2024 656th AlephSquirrel 792 63 11ms 15 Nov 2021 656th gigaprofisi 🇺🇸 792 63 10ms 1 Sep 2025 656th Yax42 🇫🇷 792 63 9ms 5 Sep 2025 659th lifthrasiir 🇰🇷 791 316 3,930ms 15 Dec 2024 660th Herbert00709 🇵🇱 790 128 13ms 8 Jun 2024 661st chunes3 🇺🇸 788 52 72ms 19 Sep 2023 662nd jared-hughes 785 30 47ms 20 Oct 2021 662nd ZakkkkAttackkkk 🇵🇭 785 30 49ms 26 Dec 2021 664th Waffle3z 785 61 172ms 24 Jul 2021 664th tomtheisen 🇺🇸 785 61 15ms 29 Jan 2023 664th fgrosshans 🇫🇷 785 61 20ms 3 May 2023 664th davidsaltacc 785 61 12ms 16 Nov 2023 668th Mukundan314 784 43 43ms 16 Apr 2025 668th csharpython 784 43 35ms 24 Aug 2025 670th Steffan153 🇫🇮 784 54 6ms 29 Aug 2024 670th AlephSquirrel 784 54 7ms 3 Oct 2024 672nd MeWhenI 🇻🇦 782 59 289ms 14 Jul 2024 673rd primo-ppcg 🇹🇭 781 132 64ms 18 Jan 2022 673rd sean-niemann 🇺🇸 781 132 64ms 7 Aug 2023 675th DialFrost 🇸🇬 780 93 133ms 23 Mar 2025 First Prev 601–675 of 2,787 Next Last