√2 in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 601st Yax42 🇫🇷 810 104 25 Dec 2024 601st AdrienHache 🇫🇷 810 104 12 Aug 2025 603rd flawr 806 73 19 Jul 2019 603rd annaproxy 806 73 18 Aug 2022 605th didion0 🇺🇸 804 62 11 Feb 2022 606th Shanethegamer 🇺🇸 803 42 28 Jan 2022 606th Natanaelel 🇸🇪 803 42 28 Dec 2022 606th emgordon154 803 42 19 Jan 2025 609th SirBogman 🇺🇸 802 35 9 Jan 2024 610th emgordon154 801 93 30 May 2025 611th j-Ewan 801 112 15 Mar 2022 612th sean-niemann 🇺🇸 801 168 8 Jun 2025 613th primo-ppcg 🇹🇭 800 25 30 Sep 2022 613th fuzzylojik-golf 🇺🇸 800 25 11 days ago 615th lynn 800 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784 43 24 Aug 2025 642nd Steffan153 🇫🇮 784 54 29 Aug 2024 642nd AlephSquirrel 784 54 3 Oct 2024 644th MeWhenI 🇻🇦 782 59 14 Jul 2024 645th billings7 🇬🇧 780 108 21 Nov 2021 645th DialFrost 🇸🇬 780 108 22 Jul 2025 647th 52525rr 779 64 12 Jun 2025 648th SirBogman 🇺🇸 779 78 4 Jan 2022 649th DialFrost 🇸🇬 779 93 23 Mar 2025 650th primo-ppcg 🇹🇭 779 132 18 Jan 2022 650th sean-niemann 🇺🇸 779 132 7 Aug 2023 652nd yzhs 🇩🇪 773 62 25 Oct 2020 652nd lilyyy411 773 62 10 Sep 2021 652nd glesnick 773 62 18 Aug 2022 652nd Anthony-Williams-06 773 62 28 Nov 2022 652nd willdaspit 773 62 4 Aug 2023 657th namelessiw 773 109 30 Jul 2024 658th fuzzylojik-golf 🇺🇸 772 40 11 days ago 659th DialFrost 🇸🇬 772 160 10 days ago 660th varhammer 🇷🇺 769 55 20 Aug 2021 660th fuzzylojik-golf 🇺🇸 769 55 12 Aug 2025 662nd PatrickStephansen 🇿🇦 767 65 5 Mar 2021 663rd mpldr 🇩🇪 767 117 26 Nov 2023 664th dokutan 765 58 2 Mar 2024 664th Herbert00709 🇵🇱 765 58 13 May 2024 664th JunkIce 765 58 13 Mar 2025 667th jacobly0 🇺🇸 763 162 7 days ago 668th Secozzi 760 63 4 Nov 2020 668th georgehulme 760 63 28 Jan 2022 668th cyxv 760 63 30 Jun 2022 668th ei14 760 63 7 May 2024 668th LostSyntax21 🇬🇧 760 63 25 Sep 2024 668th DraigRygbi 760 63 19 Dec 2024 668th Pyroan 760 63 10 Mar 2025 675th SirBogman 🇺🇸 756 61 9 Jun 2020 Prev 601–675 of 2,718 Next