√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 451st doge1338 875 57 20ms 7 Sep 2021 451st GeorgeStechman 🇬🇧 875 57 22ms 17 Jun 2022 451st two-bad 🇬🇧 875 57 66ms 4 Dec 2023 451st jbt 875 57 10ms 26 Dec 2023 455th ovs-code 🇩🇪 874 148 1,955ms 12 Oct 2024 456th DialFrost 🇸🇬 873 137 2,105ms 28 Mar 2025 457th 4hg 🇺🇸 872 27 216ms 9 Mar 2023 457th fuzzylojik-golf 🇺🇸 872 27 92ms 25 Sep 2025 459th edsrzf 🇳🇿 872 47 70ms 26 May 2025 460th emplv 🇱🇻 872 83 131ms 11 Apr 2023 461st inventshah 872 118 1,332ms 22 Jul 2024 462nd primo-ppcg 🇹🇭 872 266 941ms 6 Aug 2025 463rd jiaminglimjm 🇲🇾 871 55 13ms 26 Nov 2019 463rd NewDefectus 🇮🇱 871 55 10ms 12 Oct 2020 463rd bbonenfant 871 55 14ms 27 Nov 2020 463rd RDShah 871 55 11ms 10 May 2021 463rd jared-hughes 871 55 12ms 2 Oct 2021 463rd MichalMarsalek 🇨🇿 871 55 13ms 2 Nov 2021 463rd HumanEquivalentUnit 871 55 11ms 28 Dec 2021 463rd Shanethegamer 🇺🇸 871 55 14ms 28 Jan 2022 463rd cooljoseph1 871 55 12ms 6 May 2022 463rd LogicalJoe 871 55 15ms 19 Sep 2022 463rd aiarzhantsev 871 55 11ms 14 Oct 2022 463rd betaveros 871 55 15ms 1 Jan 2023 463rd 5cw 🇺🇸 871 55 32ms 24 Apr 2023 463rd klixel 🇨🇦 871 55 10ms 5 Jun 2023 463rd jacobly0 🇺🇸 871 55 10ms 1 Sep 2023 463rd wen1now 871 55 10ms 7 Nov 2023 463rd namelessiw 871 55 36ms 6 Dec 2023 463rd jatloe 871 55 25ms 27 Sep 2024 463rd nstearns96 🇬🇧 871 55 11ms 13 Oct 2024 463rd andrewjc2000 871 55 9ms 21 Oct 2024 463rd cros107 🇦🇺 871 55 9ms 18 Mar 2025 463rd BREMAUCY 🇫🇷 871 55 11ms 25 Jul 2025 463rd piano-miles 871 55 12ms 3 Aug 2025 463rd jipsong 🇩🇪 871 55 11ms 25 Aug 2025 487th sean-niemann 🇺🇸 871 116 10ms 23 Sep 2025 488th Steffan153 🇫🇮 870 53 1,003ms 10 Aug 2024 489th GrayJoKing 🇦🇺 869 138 78ms 8 Feb 2024 490th MeWhenI 🇻🇦 868 70 1,400ms 8 Jun 2023 491st sean-niemann 🇺🇸 867 86 530ms 26 Sep 2023 491st Steffan153 🇫🇮 867 86 526ms 23 Jul 2024 493rd MeWhenI 🇻🇦 865 39 37ms 6 May 2022 493rd janlelis 865 39 93ms 24 Aug 2022 495th DialFrost 🇸🇬 864 40 39ms 23 Dec 2024 495th MeWhenI 🇻🇦 864 40 39ms 14 Feb 2025 495th zacjl 864 40 40ms 16 May 2025 498th marcin7Cd 864 49 4ms 31 Jan 2021 498th ovs-code 🇩🇪 864 49 9ms 11 Mar 2023 500th SirBogman 🇺🇸 864 117 20ms 28 May 2023 501st BREMAUCY 🇫🇷 863 38 2,260ms 21 Aug 2025 502nd andersk 🇺🇸 860 58 18ms 21 Mar 2020 502nd jared-hughes 860 58 9ms 6 Oct 2021 502nd itsh01 860 58 24ms 22 Aug 2022 502nd targrik 860 58 17ms 18 Feb 2025 506th AforAmpere 856 56 10ms 21 Jan 2020 506th LucasBertocchini 856 56 12ms 9 Dec 2020 506th argusdusty 🇺🇸 856 56 10ms 31 Dec 2020 506th knutae 🇳🇴 856 56 10ms 1 Nov 2021 506th jhu04 856 56 11ms 23 Sep 2022 506th fkantelberg 856 56 10ms 5 Aug 2023 506th Natanaelel 🇸🇪 856 56 10ms 2 Dec 2023 506th programjames 856 56 13ms 24 Dec 2023 506th mathisfun271 856 56 11ms 13 Feb 2024 506th croc54 856 56 13ms 3 Dec 2024 506th agreegious 856 56 95ms 16 Mar 2025 506th xiaoyiming123 856 56 10ms 24 Jul 2025 518th DialFrost 🇸🇬 854 54 303ms 19 Jul 2024 519th FortuiteMan 🇫🇷 854 85 267ms 26 Aug 2025 520th primo-ppcg 🇹🇭 852 90 216ms 10 Dec 2022 521st ovs-code 🇩🇪 851 62 959ms 25 days ago 522nd primo-ppcg 🇹🇭 849 106 1,972ms 6 Feb 2023 523rd primo-ppcg 🇹🇭 849 152 291ms 22 Jan 2020 524th primo-ppcg 🇹🇭 847 159 143ms 5 Apr 2025 525th piano-miles 845 59 9ms 31 Dec 2023 First Prev 451–525 of 2,765 Next Last