√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 Trinomial Triangle 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 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 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 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 Turtle Tutorial # Golfer Points Chars Time Submitted 223rd Lydxn 🇨🇦 938 40 4ms 3 Feb 2023 223rd ovs-code 🇩🇪 938 40 4ms 3 Feb 2023 223rd GrayJoKing 🇦🇺 938 40 4ms 5 Oct 2023 223rd DialFrost 🇸🇬 938 40 4ms 14 Oct 2023 223rd edsrzf 🇳🇿 938 40 28 Aug 2025 231st ListeriaM 937 35 22 Aug 2023 231st anter69 🇭🇺 937 35 1 Nov 2023 231st Yewzir 🇧🇪 937 35 26 May 2024 234th nwellnhof 🇩🇪 936 30 4 Dec 2022 234th primo-ppcg 🇹🇭 936 30 5 Dec 2022 234th sean-niemann 🇺🇸 936 30 7 Aug 2023 237th GrayJoKing 🇦🇺 934 29 6ms 1 Feb 2021 238th primo-ppcg 🇹🇭 934 63 122ms 19 Jun 2019 238th HPWiz 🇳🇿 934 63 115ms 18 Oct 2020 238th GrayJoKing 🇦🇺 934 63 181ms 4 Dec 2020 238th lynn 934 63 154ms 20 Sep 2021 238th Lydxn 🇨🇦 934 63 116ms 28 Dec 2021 238th xnor-gate 934 63 149ms 29 Dec 2021 238th sean-niemann 🇺🇸 934 63 166ms 3 Jul 2023 238th Steffan153 🇫🇮 934 63 131ms 27 Oct 2023 238th DialFrost 🇸🇬 934 63 158ms 4 Aug 2024 238th fuzzylojik-golf 🇺🇸 934 63 14 Sep 2025 248th kg583 🇺🇸 933 37 30 Dec 2024 248th edsrzf 🇳🇿 933 37 44ms 30 Dec 2024 250th ovs-code 🇩🇪 931 44 12 Sep 2024 250th error256 931 44 13 Sep 2024 252nd GrayJoKing 🇦🇺 930 48 59ms 27 Oct 2023 252nd btnlq 930 48 15ms 27 Oct 2023 252nd IanUtley 930 48 21ms 27 Oct 2023 255th KasperKivimaeki 🇫🇮 927 109 6ms 1 Apr 2025 255th HPWiz 🇳🇿 927 109 11ms 23 Sep 2025 257th edsrzf 🇳🇿 926 50 23 Oct 2024 257th inventshah 926 50 25 Oct 2024 257th DialFrost 🇸🇬 926 50 2,212ms 26 Oct 2024 257th pardouin 🇫🇷 926 50 27 Oct 2024 257th emgordon154 926 50 28 Oct 2024 257th JayXon 🇺🇸 926 50 7 Nov 2024 257th stefangimmillaro 926 50 14 Nov 2024 257th ovs-code 🇩🇪 926 50 30 Nov 2024 257th wuminws 926 50 19 Feb 2025 266th JayXon 🇺🇸 926 57 5 days ago 267th Lydxn 🇨🇦 926 91 397ms 21 Nov 2021 267th tomtheisen 🇺🇸 926 91 332ms 29 Jan 2023 269th zacjl 925 49 31 Dec 2024 269th edsrzf 🇳🇿 925 49 31 Dec 2024 269th error256 925 49 1 Jan 2025 272nd nwellnhof 🇩🇪 925 66 26 days ago 273rd guliyevemil1 🇦🇿 925 97 278ms 18 Apr 2020 273rd bendiscz 925 97 267ms 18 Apr 2020 273rd primo-ppcg 🇹🇭 925 97 297ms 23 Apr 2020 273rd nwellnhof 🇩🇪 925 97 315ms 30 Apr 2020 273rd JayXon 🇺🇸 925 97 253ms 28 Dec 2020 273rd doge1338 925 97 288ms 20 Mar 2021 273rd sisyphus-ppcg 🇦🇺 925 97 268ms 18 Jun 2021 273rd Lydxn 🇨🇦 925 97 306ms 18 Jun 2021 273rd MeWhenI 🇻🇦 925 97 299ms 15 Mar 2022 273rd Steffan153 🇫🇮 925 97 276ms 14 Jan 2023 273rd sean-niemann 🇺🇸 925 97 284ms 29 Aug 2023 273rd stefangimmillaro 925 97 297ms 28 Oct 2023 273rd Yewzir 🇧🇪 925 97 296ms 28 Oct 2023 273rd kkoenig 925 97 253ms 5 Jan 2024 273rd pardouin 🇫🇷 925 97 258ms 5 Oct 2024 273rd edsrzf 🇳🇿 925 97 287ms 16 Mar 2025 273rd fuzzylojik-golf 🇺🇸 925 97 266ms 16 Jul 2025 290th DialFrost 🇸🇬 924 48 384ms 15 Jan 2024 290th SirBogman 🇺🇸 924 48 401ms 15 Jan 2024 290th commandblockguy 🇺🇸 924 48 395ms 15 Jan 2024 290th GolfingSuccess 🇬🇷 924 48 443ms 15 Jan 2024 290th GrayJoKing 🇦🇺 924 48 452ms 16 Jan 2024 290th rucin93 🇵🇱 924 48 320ms 16 Jan 2024 290th AlephSquirrel 924 48 379ms 16 Jan 2024 290th sisyphus-ppcg 🇦🇺 924 48 406ms 16 Jan 2024 290th m-tkach 🇺🇦 924 48 387ms 20 Jan 2024 290th lynn 924 48 380ms 17 Feb 2024 290th duckyluuk 🇳🇱 924 48 411ms 27 Mar 2024 First Prev 226–300 of 2,738 Next Last
