√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 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 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 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 Tower of Hanoi 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 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 598th tpasfieldERAU 812 59 12ms 14 Nov 2022 598th KatieLG 🇬🇧 812 59 17ms 11 Dec 2022 598th yishayv 812 59 11ms 23 Jan 2023 598th crispshaker 812 59 27ms 18 Mar 2023 598th falsidge 812 59 11ms 5 Jul 2023 598th cingulataluke 812 59 15ms 26 Aug 2023 598th bac0id 812 59 19ms 26 Sep 2023 598th gussy420 812 59 11ms 23 Oct 2023 598th keelimeguy 🇺🇸 812 59 13ms 6 Nov 2023 598th enbyte 812 59 13ms 9 Dec 2023 598th zwxzwxzwx21 812 59 13ms 30 Jan 2024 598th vgamula 🇺🇦 812 59 12ms 18 May 2024 598th wuzekai518 812 59 25ms 21 Jun 2024 598th LHLaurini 🇧🇷 812 59 16ms 5 Jul 2024 598th mohammad-sayed-ahmad 812 59 13ms 21 Jul 2024 598th HumanoidCPU 812 59 14ms 29 Aug 2024 598th addmai 812 59 15ms 26 Jul 2025 618th inventshah 812 65 976ms 27 Sep 2023 619th Yax42 🇫🇷 810 104 369ms 25 Dec 2024 619th AdrienHache 🇫🇷 810 104 442ms 12 Aug 2025 621st flawr 806 73 118ms 19 Jul 2019 621st annaproxy 806 73 144ms 18 Aug 2022 623rd didion0 🇺🇸 804 62 30ms 11 Feb 2022 624th Shanethegamer 🇺🇸 803 42 38ms 28 Jan 2022 624th Natanaelel 🇸🇪 803 42 39ms 28 Dec 2022 624th emgordon154 803 42 34ms 19 Jan 2025 627th SirBogman 🇺🇸 802 35 1,021ms 9 Jan 2024 628th emgordon154 801 93 416ms 30 May 2025 629th j-Ewan 801 112 267ms 15 Mar 2022 630th sean-niemann 🇺🇸 801 168 147ms 8 Jun 2025 631st primo-ppcg 🇹🇭 800 25 318ms 30 Sep 2022 631st fuzzylojik-golf 🇺🇸 800 25 345ms 14 Sep 2025 633rd lynn 800 41 294ms 7 Mar 2021 634th thisishowmymindworks 🇳🇴 798 60 49ms 14 Oct 2020 634th SomeKitten 🇺🇸 798 60 15ms 21 Aug 2022 634th CarsonChr 🇺🇸 798 60 19ms 18 Sep 2022 634th glassala 798 60 16ms 25 Dec 2024 634th webmiche 798 60 13ms 4 days ago 639th Sp3000 🇦🇺 797 34 12ms 28 May 2021 640th Jeremy-Stafford 795 74 175ms 28 Feb 2023 641st jerrandolph 794 113 272ms 22 Oct 2023 642nd m-tkach 🇺🇦 794 259 2ms 14 Jun 2022 642nd UnderKoen 🇳🇱 794 259 2ms 22 Feb 2024 644th DialFrost 🇸🇬 793 39 1,420ms 2 Sep 2025 645th AlephSquirrel 791 63 14ms 15 Nov 2021 645th gigaprofisi 🇺🇸 791 63 10ms 1 Sep 2025 645th Yax42 🇫🇷 791 63 8ms 5 Sep 2025 648th lifthrasiir 🇰🇷 790 316 3,930ms 15 Dec 2024 649th Herbert00709 🇵🇱 789 128 13ms 8 Jun 2024 650th chunes3 🇺🇸 788 52 72ms 19 Sep 2023 651st jared-hughes 785 30 47ms 20 Oct 2021 651st ZakkkkAttackkkk 🇵🇭 785 30 49ms 26 Dec 2021 653rd Waffle3z 785 61 206ms 24 Jul 2021 653rd tomtheisen 🇺🇸 785 61 16ms 29 Jan 2023 653rd fgrosshans 🇫🇷 785 61 21ms 3 May 2023 653rd davidsaltacc 785 61 14ms 16 Nov 2023 657th Mukundan314 784 43 43ms 16 Apr 2025 657th csharpython 784 43 35ms 24 Aug 2025 659th Steffan153 🇫🇮 784 54 6ms 29 Aug 2024 659th AlephSquirrel 784 54 7ms 3 Oct 2024 661st MeWhenI 🇻🇦 782 59 312ms 14 Jul 2024 662nd billings7 🇬🇧 780 108 357ms 21 Nov 2021 662nd DialFrost 🇸🇬 780 108 498ms 22 Jul 2025 664th 52525rr 779 64 9ms 12 Jun 2025 665th SirBogman 🇺🇸 779 78 1,374ms 4 Jan 2022 666th DialFrost 🇸🇬 779 93 141ms 23 Mar 2025 667th primo-ppcg 🇹🇭 779 132 66ms 18 Jan 2022 667th sean-niemann 🇺🇸 779 132 66ms 7 Aug 2023 669th DialFrost 🇸🇬 777 160 1,750ms 15 Sep 2025 670th fuzzylojik-golf 🇺🇸 774 40 1,355ms 14 Sep 2025 670th snoozingnewt 🇺🇸 774 40 1,033ms 16 days ago 672nd yzhs 🇩🇪 773 62 15ms 25 Oct 2020 672nd lilyyy411 773 62 41ms 10 Sep 2021 672nd glesnick 773 62 26ms 18 Aug 2022 672nd Anthony-Williams-06 773 62 30ms 28 Nov 2022 First Prev 601–675 of 2,756 Next Last