Leap Years 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 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 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 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 601st Attero 🇸🇪 901 58 12 Mar 2020 601st filharmonista 901 58 13 Mar 2020 601st cywong-amino 🇭🇰 901 58 30 May 2020 601st NewDefectus 🇮🇱 901 58 27 May 2021 601st tsunderu 🇯🇵 901 58 2 Sep 2021 601st GrayJoKing 🇦🇺 901 58 9 Feb 2022 601st voytxt 🇨🇿 901 58 7 Apr 2022 601st emplv 🇱🇻 901 58 28 Apr 2022 601st prplz 🇦🇺 901 58 22 May 2022 601st jared-hughes 901 58 24 Jun 2022 601st MeWhenI 🇻🇦 901 58 6 Sep 2022 601st Alex-x90 🇺🇸 901 58 24 Nov 2022 601st Steffan153 🇫🇮 901 58 26 Dec 2022 601st ovs-code 🇩🇪 901 58 5 Feb 2023 601st rucin93 🇵🇱 901 58 21 Jun 2023 601st stefangimmillaro 901 58 4 Aug 2023 601st ListeriaM 901 58 24 Aug 2023 618th Steffan153 🇫🇮 899 51 1 Jan 2023 618th neel11235813 899 51 4 Jan 2023 618th MeWhenI 🇻🇦 899 51 8 Jun 2023 618th dokutan 899 51 14 Oct 2024 618th DialFrost 🇸🇬 899 51 9 Mar 2025 618th sean-niemann 🇺🇸 899 51 18 Apr 2025 624th arjanadriaanse 🇳🇱 899 52 1 Jan 2022 625th sean-niemann 🇺🇸 897 38 14 Sep 2023 626th Steffan153 🇫🇮 897 61 22 Aug 2024 627th Shanethegamer 🇺🇸 897 79 12 Jan 2022 627th Yewzir 🇧🇪 897 79 9 Dec 2023 627th oceko 897 79 19 Feb 2024 627th CaedenHarper 🇨🇦 897 79 1 Feb 2025 631st Shanethegamer 🇺🇸 896 61 13 Feb 2025 632nd MeWhenI 🇻🇦 895 54 15 Oct 2022 633rd Attero 🇸🇪 895 61 21 Nov 2021 633rd nwellnhof 🇩🇪 895 61 21 Nov 2021 633rd tomtheisen 🇺🇸 895 61 21 Nov 2021 633rd MeWhenI 🇻🇦 895 61 10 Oct 2022 633rd Steffan153 🇫🇮 895 61 1 Jan 2023 633rd DialFrost 🇸🇬 895 61 8 Nov 2023 633rd namelessiw 895 61 11 Jul 2024 633rd dokutan 895 61 25 Sep 2024 633rd pardouin 🇫🇷 895 61 26 Sep 2024 633rd b-illy 🇬🇧 895 61 21 Jan 2025 643rd JayXon 🇺🇸 895 69 17 Apr 2022 644th inventshah 895 106 20 Apr 2021 644th shellbertt 🇨🇦 895 106 3 Dec 2021 644th annaproxy 895 106 2 Jan 2023 644th dokutan 895 106 25 Sep 2024 648th ANDREYDEN 892 45 12 Jan 2019 648th dee-gomma 892 45 27 Mar 2019 648th Cr3aHal0 892 45 2 Jul 2019 648th StefanTifrea 892 45 15 Jul 2020 648th Non-J 892 45 27 Sep 2020 648th ryandougc 892 45 17 Dec 2020 648th ForkKILLET 🇨🇳 892 45 18 Feb 2021 648th UBKorkut 892 45 10 Mar 2021 648th neihousaigaai 892 45 8 May 2021 648th SpareManiKatti 892 45 14 Oct 2021 648th danielb7390 892 45 9 Mar 2022 648th WebDevPT 🇵🇹 892 45 10 Mar 2022 648th CiucaRazvan 892 45 29 Jul 2022 648th SirFireball3521 892 45 1 Nov 2022 648th astdefu 892 45 10 Dec 2022 648th Betuaredead 892 45 4 Jan 2023 648th Mazn3k 892 45 15 Mar 2023 648th ejini6969 892 45 25 Mar 2023 648th raszpi 🇭🇺 892 45 2 Sep 2023 648th mulmul9 🇭🇺 892 45 7 Sep 2023 648th FruzsinaLenti 892 45 8 Sep 2023 648th junkondo-jp 892 45 6 May 2024 648th Mabeloid 🇳🇴 892 45 14 Oct 2024 648th shandriy 892 45 8 Nov 2024 648th Salutations45 892 45 12 Nov 2024 648th 823126 892 45 9 Dec 2024 648th Garklein 🇨🇦 892 45 6 Jan 2025 648th jake6192 892 45 21 days ago Prev 601–675 of 4,454 Next