√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 451st epic-programmer-guy 875 128 9 Jan 2024 452nd doge1338 874 57 7 Sep 2021 452nd GeorgeStechman 🇬🇧 874 57 17 Jun 2022 452nd two-bad 🇬🇧 874 57 4 Dec 2023 452nd jbt 874 57 26 Dec 2023 456th 4hg 🇺🇸 872 27 9 Mar 2023 457th edsrzf 🇳🇿 872 47 26 May 2025 458th emplv 🇱🇻 872 83 11 Apr 2023 459th inventshah 872 118 22 Jul 2024 460th ovs-code 🇩🇪 872 148 12 Oct 2024 461st primo-ppcg 🇹🇭 872 266 6 Aug 2025 462nd jiaminglimjm 🇲🇾 871 55 26 Nov 2019 462nd NewDefectus 🇮🇱 871 55 12 Oct 2020 462nd bbonenfant 871 55 27 Nov 2020 462nd RDShah 871 55 10 May 2021 462nd jared-hughes 871 55 2 Oct 2021 462nd MichalMarsalek 🇨🇿 871 55 2 Nov 2021 462nd HumanEquivalentUnit 871 55 28 Dec 2021 462nd Shanethegamer 🇺🇸 871 55 28 Jan 2022 462nd cooljoseph1 871 55 6 May 2022 462nd LogicalJoe 871 55 19 Sep 2022 462nd aiarzhantsev 871 55 14 Oct 2022 462nd betaveros 871 55 1 Jan 2023 462nd 5cw 🇺🇸 871 55 24 Apr 2023 462nd klixel 🇨🇦 871 55 5 Jun 2023 462nd jacobly0 🇺🇸 871 55 1 Sep 2023 462nd wen1now 871 55 7 Nov 2023 462nd namelessiw 871 55 6 Dec 2023 462nd jatloe 871 55 27 Sep 2024 462nd nstearns96 🇬🇧 871 55 13 Oct 2024 462nd andrewjc2000 871 55 21 Oct 2024 462nd cros107 🇦🇺 871 55 18 Mar 2025 462nd BREMAUCY 🇫🇷 871 55 25 Jul 2025 462nd piano-miles 871 55 3 Aug 2025 462nd jipsong 🇩🇪 871 55 24 days ago 486th DialFrost 🇸🇬 871 137 28 Mar 2025 487th Steffan153 🇫🇮 870 53 10 Aug 2024 488th GrayJoKing 🇦🇺 869 138 8 Feb 2024 489th MeWhenI 🇻🇦 868 70 8 Jun 2023 490th sean-niemann 🇺🇸 867 86 26 Sep 2023 490th Steffan153 🇫🇮 867 86 23 Jul 2024 492nd primo-ppcg 🇹🇭 867 142 2 days ago 493rd MeWhenI 🇻🇦 866 63 12 May 2023 493rd emgordon154 866 63 17 Nov 2024 495th MeWhenI 🇻🇦 865 39 6 May 2022 495th janlelis 865 39 24 Aug 2022 497th marcin7Cd 864 49 31 Jan 2021 497th ovs-code 🇩🇪 864 49 11 Mar 2023 499th BREMAUCY 🇫🇷 863 38 21 Aug 2025 500th DialFrost 🇸🇬 863 40 23 Dec 2024 500th MeWhenI 🇻🇦 863 40 14 Feb 2025 500th zacjl 863 40 16 May 2025 503rd SirBogman 🇺🇸 863 117 28 May 2023 503rd sean-niemann 🇺🇸 863 117 7 Aug 2023 505th andersk 🇺🇸 859 58 21 Mar 2020 505th jared-hughes 859 58 6 Oct 2021 505th itsh01 859 58 22 Aug 2022 505th targrik 859 58 18 Feb 2025 509th AforAmpere 855 56 21 Jan 2020 509th LucasBertocchini 855 56 9 Dec 2020 509th argusdusty 🇺🇸 855 56 31 Dec 2020 509th knutae 🇳🇴 855 56 1 Nov 2021 509th bricknellj 855 56 9 Aug 2022 509th jhu04 855 56 23 Sep 2022 509th fkantelberg 855 56 5 Aug 2023 509th Natanaelel 🇸🇪 855 56 2 Dec 2023 509th programjames 855 56 24 Dec 2023 509th mathisfun271 855 56 13 Feb 2024 509th croc54 855 56 3 Dec 2024 509th agreegious 855 56 16 Mar 2025 509th xiaoyiming123 855 56 24 Jul 2025 522nd DialFrost 🇸🇬 854 54 19 Jul 2024 523rd FortuiteMan 🇫🇷 854 85 23 days ago 524th DialFrost 🇸🇬 853 64 23 Aug 2024 525th primo-ppcg 🇹🇭 852 90 10 Dec 2022 Prev 451–525 of 2,716 Next