√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 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 373rd ovs-code 🇩🇪 906 26 250ms 27 Aug 2022 373rd Lydxn 🇨🇦 906 26 60ms 7 Mar 2023 373rd Natanaelel 🇸🇪 906 26 48ms 8 Aug 2023 373rd Frowny 906 26 39ms 13 Jan 2024 373rd 2bular 906 26 263ms 19 Oct 2025 381st Lydxn 🇨🇦 906 80 122ms 2 Mar 2023 382nd andersk 🇺🇸 905 65 128ms 21 Mar 2020 382nd JayXon 🇺🇸 905 65 149ms 28 Nov 2021 382nd btnlq 905 65 167ms 15 Oct 2023 382nd ovs-code 🇩🇪 905 65 136ms 31 Jan 2024 386th Alex-x90 🇺🇸 904 53 10ms 11 Mar 2022 386th Irratix 🇳🇱 904 53 29ms 7 May 2022 386th btjones0 904 53 10ms 15 Jul 2022 386th FlorianCassayre 🇫🇷 904 53 10ms 18 Sep 2023 386th elgan65536 904 53 10ms 11 Apr 2024 386th anter69 🇭🇺 904 53 9ms 19 Apr 2024 386th StinkyMilo 904 53 9ms 12 May 2025 386th jasonxue1 904 53 13ms 8 Aug 2025 394th GrayJoKing 🇦🇺 904 58 121ms 29 May 2022 395th sean-niemann 🇺🇸 904 143 468ms 30 Dec 2024 396th pardouin 🇫🇷 903 53 118ms 28 Feb 2025 397th Yewzir 🇧🇪 899 68 348ms 2 Oct 2025 398th GrayJoKing 🇦🇺 899 145 685ms 2 Feb 2024 399th sean-niemann 🇺🇸 898 94 752ms 25 Jun 2025 400th primo-ppcg 🇹🇭 898 229 2,299ms 4 Oct 2020 401st sean-niemann 🇺🇸 897 88 1,160ms 15 Jul 2025 402nd FlorianCassayre 🇫🇷 897 100 267ms 19 Jul 2025 403rd Steffan153 🇫🇮 897 113 235ms 31 Aug 2024 404th HPWiz 🇳🇿 896 148 3,063ms 12 Oct 2023 405th JayXon 🇺🇸 895 81 113ms 16 Oct 2022 405th Steffan153 🇫🇮 895 81 115ms 10 Apr 2023 405th sean-niemann 🇺🇸 895 81 116ms 23 Mar 2025 408th primo-ppcg 🇹🇭 895 134 56ms 21 Jun 2022 409th Lydxn 🇨🇦 893 50 11ms 9 Jan 2022 410th primo-ppcg 🇹🇭 893 68 1,265ms 13 Sep 2023 411th primo-ppcg 🇹🇭 893 113 64ms 26 Apr 2025 412th ovs-code 🇩🇪 892 86 213ms 22 Feb 2025 413th saito-ta 🇯🇵 891 382 2ms 1 Aug 2023 414th GrayJoKing 🇦🇺 890 46 117ms 15 Sep 2023 415th tomtheisen 🇺🇸 890 56 18ms 28 Sep 2020 415th nathanadams 🇳🇿 890 56 9ms 14 Sep 2021 415th GrayJoKing 🇦🇺 890 56 12ms 11 Nov 2023 415th CaedenHarper 🇨🇦 890 56 11ms 24 Aug 2025 419th ovs-code 🇩🇪 889 51 10ms 10 Dec 2023 419th DialFrost 🇸🇬 889 51 7ms 10 Dec 2023 419th Steffan153 🇫🇮 889 51 10ms 12 Dec 2023 419th MeWhenI 🇻🇦 889 51 7ms 13 Dec 2023 419th dokutan 889 51 7ms 26 Dec 2023 419th kg583 🇺🇸 889 51 6ms 15 Sep 2025 425th Steffan153 🇫🇮 889 59 210ms 29 Aug 2024 426th Steffan153 🇫🇮 888 95 848ms 31 Aug 2024 427th jared-hughes 888 281 3,980ms 22 Jul 2023 428th prplz 🇦🇺 887 54 54ms 25 Oct 2019 428th TFeld00 🇩🇰 887 54 30ms 4 Nov 2020 428th jmerle 🇳🇱 887 54 12ms 22 Jan 2022 428th vang1ong7ang 887 54 234ms 11 Apr 2023 428th Yewzir 🇧🇪 887 54 11ms 1 May 2023 428th SB-945 887 54 13ms 6 Feb 2024 428th albanian-laundromat 887 54 65ms 19 Sep 2025 435th btnlq 887 95 341ms 3 Mar 2023 436th sean-niemann 🇺🇸 887 129 501ms 27 Mar 2025 437th GrayJoKing 🇦🇺 887 139 4,928ms 4 Mar 2025 438th ovs-code 🇩🇪 886 69 352ms 24 Sep 2025 438th emgordon154 886 69 343ms 25 Sep 2025 440th MeWhenI 🇻🇦 886 80 3,055ms 13 hours ago 441st GrayJoKing 🇦🇺 886 179 184ms 7 Feb 2024 442nd primo-ppcg 🇹🇭 886 200 41ms 12 May 2023 443rd marshallward 🇺🇸 885 114 63ms 28 Jun 2023 444th GrayJoKing 🇦🇺 883 146 248ms 7 Feb 2024 445th sean-niemann 🇺🇸 881 111 673ms 4 days ago 446th stefangimmillaro 879 60 1,050ms 14 Oct 2025 447th primo-ppcg 🇹🇭 879 96 863ms 19 Nov 2022 448th primo-ppcg 🇹🇭 879 142 1,577ms 15 Sep 2025 449th primo-ppcg 🇹🇭 879 146 93ms 16 Aug 2023 450th ovs-code 🇩🇪 877 32 268ms 6 Jan 2024 First Prev 376–450 of 2,776 Next Last