√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 450th ovs-code 🇩🇪 876 51 30 Jun 2024 452nd epic-programmer-guy 875 128 9 Jan 2024 453rd doge1338 874 57 7 Sep 2021 453rd GeorgeStechman 🇬🇧 874 57 17 Jun 2022 453rd two-bad 🇬🇧 874 57 4 Dec 2023 453rd jbt 874 57 26 Dec 2023 457th 4hg 🇺🇸 872 27 9 Mar 2023 458th edsrzf 🇳🇿 872 47 26 May 2025 459th emplv 🇱🇻 872 83 11 Apr 2023 460th inventshah 872 118 22 Jul 2024 461st ovs-code 🇩🇪 872 148 12 Oct 2024 462nd primo-ppcg 🇹🇭 872 266 6 Aug 2025 463rd jiaminglimjm 🇲🇾 871 55 26 Nov 2019 463rd NewDefectus 🇮🇱 871 55 12 Oct 2020 463rd bbonenfant 871 55 27 Nov 2020 463rd RDShah 871 55 10 May 2021 463rd jared-hughes 871 55 2 Oct 2021 463rd MichalMarsalek 🇨🇿 871 55 2 Nov 2021 463rd HumanEquivalentUnit 871 55 28 Dec 2021 463rd Shanethegamer 🇺🇸 871 55 28 Jan 2022 463rd cooljoseph1 871 55 6 May 2022 463rd LogicalJoe 871 55 19 Sep 2022 463rd aiarzhantsev 871 55 14 Oct 2022 463rd betaveros 871 55 1 Jan 2023 463rd 5cw 🇺🇸 871 55 24 Apr 2023 463rd klixel 🇨🇦 871 55 5 Jun 2023 463rd jacobly0 🇺🇸 871 55 1 Sep 2023 463rd wen1now 871 55 7 Nov 2023 463rd namelessiw 871 55 6 Dec 2023 463rd jatloe 871 55 27 Sep 2024 463rd nstearns96 🇬🇧 871 55 13 Oct 2024 463rd andrewjc2000 871 55 21 Oct 2024 463rd cros107 🇦🇺 871 55 18 Mar 2025 463rd BREMAUCY 🇫🇷 871 55 25 Jul 2025 463rd piano-miles 871 55 3 Aug 2025 463rd jipsong 🇩🇪 871 55 25 days ago 487th DialFrost 🇸🇬 871 137 28 Mar 2025 488th Steffan153 🇫🇮 870 53 10 Aug 2024 489th primo-ppcg 🇹🇭 870 142 4 days ago 490th GrayJoKing 🇦🇺 869 138 8 Feb 2024 491st MeWhenI 🇻🇦 868 70 8 Jun 2023 492nd sean-niemann 🇺🇸 867 86 26 Sep 2023 492nd Steffan153 🇫🇮 867 86 23 Jul 2024 494th MeWhenI 🇻🇦 866 63 12 May 2023 494th emgordon154 866 63 17 Nov 2024 496th MeWhenI 🇻🇦 865 39 6 May 2022 496th janlelis 865 39 24 Aug 2022 498th marcin7Cd 864 49 31 Jan 2021 498th ovs-code 🇩🇪 864 49 11 Mar 2023 500th BREMAUCY 🇫🇷 863 38 21 Aug 2025 501st DialFrost 🇸🇬 863 40 23 Dec 2024 501st MeWhenI 🇻🇦 863 40 14 Feb 2025 501st zacjl 863 40 16 May 2025 504th SirBogman 🇺🇸 863 117 28 May 2023 504th sean-niemann 🇺🇸 863 117 7 Aug 2023 506th andersk 🇺🇸 859 58 21 Mar 2020 506th jared-hughes 859 58 6 Oct 2021 506th itsh01 859 58 22 Aug 2022 506th targrik 859 58 18 Feb 2025 510th AforAmpere 855 56 21 Jan 2020 510th LucasBertocchini 855 56 9 Dec 2020 510th argusdusty 🇺🇸 855 56 31 Dec 2020 510th knutae 🇳🇴 855 56 1 Nov 2021 510th bricknellj 855 56 9 Aug 2022 510th jhu04 855 56 23 Sep 2022 510th fkantelberg 855 56 5 Aug 2023 510th Natanaelel 🇸🇪 855 56 2 Dec 2023 510th programjames 855 56 24 Dec 2023 510th mathisfun271 855 56 13 Feb 2024 510th croc54 855 56 3 Dec 2024 510th agreegious 855 56 16 Mar 2025 510th xiaoyiming123 855 56 24 Jul 2025 523rd DialFrost 🇸🇬 854 54 19 Jul 2024 524th FortuiteMan 🇫🇷 854 85 24 days ago 525th DialFrost 🇸🇬 853 64 23 Aug 2024 Prev 451–525 of 2,717 Next