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 519th DialFrost 🇸🇬 906 63 14 Nov 2023 519th dokutan 906 63 25 Sep 2024 519th nullie 906 63 30 Dec 2024 519th acotis 906 63 22 days ago 530th sisyphus-ppcg 🇦🇺 905 34 26 Mar 2021 530th dokutan 905 34 25 Sep 2024 532nd MeWhenI 🇻🇦 905 45 12 Oct 2022 532nd Steffan153 🇫🇮 905 45 19 Feb 2023 532nd sean-niemann 🇺🇸 905 45 6 May 2024 535th primo-ppcg 🇹🇭 905 51 20 May 2023 536th janbehrens 🇩🇪 905 69 24 Mar 2022 536th voytxt 🇨🇿 905 69 7 Apr 2022 536th Yewzir 🇧🇪 905 69 17 Nov 2023 539th sean-niemann 🇺🇸 904 41 17 Jan 2024 539th DialFrost 🇸🇬 904 41 17 Jan 2024 539th GrayJoKing 🇦🇺 904 41 18 Jan 2024 539th b-illy 🇬🇧 904 41 7 Sep 2024 543rd cywong-amino 🇭🇰 904 105 21 May 2020 543rd uw4 904 105 29 Aug 2020 543rd Irratix 🇳🇱 904 105 7 Oct 2020 543rd LlamaLad7 🇬🇧 904 105 17 Nov 2020 543rd ScottHamper 904 105 21 May 2021 543rd janbehrens 🇩🇪 904 105 22 May 2021 543rd CrunchyNapkin5 904 105 25 Aug 2021 543rd ricehens 904 105 26 Nov 2021 543rd voytxt 🇨🇿 904 105 7 Apr 2022 552nd lynn 903 28 12 Apr 2021 552nd HPWiz 🇳🇿 903 28 17 Apr 2021 552nd ovs-code 🇩🇪 903 28 6 Feb 2024 555th masterada 903 85 26 Mar 2021 555th stefangimmillaro 903 85 4 Aug 2023 555th Steffan153 🇫🇮 903 85 3 Aug 2024 558th JayXon 🇺🇸 903 111 9 Sep 2023 558th Lydxn 🇨🇦 903 111 10 Sep 2023 560th MeWhenI 🇻🇦 902 28 25 Mar 2025 561st emplv 🇱🇻 902 49 15 Apr 2021 561st janbehrens 🇩🇪 902 49 22 May 2021 561st JayXon 🇺🇸 902 49 26 Aug 2021 561st rucin93 🇵🇱 902 49 3 Dec 2021 561st GrayJoKing 🇦🇺 902 49 9 Feb 2022 561st voytxt 🇨🇿 902 49 16 May 2022 561st MeWhenI 🇻🇦 902 49 28 May 2023 561st stefangimmillaro 902 49 22 Aug 2023 561st Argeento 🇵🇱 902 49 25 Aug 2023 561st DialFrost 🇸🇬 902 49 8 Nov 2023 561st Shanethegamer 🇺🇸 902 49 9 Jan 2024 572nd canissimia 🇦🇶 902 179 11 Sep 2021 573rd tjtnorton 901 47 28 Mar 2019 573rd daedals 901 47 21 Apr 2019 573rd handisb 901 47 5 Sep 2019 573rd andersk 🇺🇸 901 47 20 Mar 2020 573rd Attero 🇸🇪 901 47 9 May 2020 573rd neihousaigaai 901 47 8 May 2021 573rd Waffle3z 901 47 14 Jul 2021 573rd janbehrens 🇩🇪 901 47 21 Oct 2021 573rd annaproxy 901 47 13 Dec 2021 573rd pxeger 🇬🇧 901 47 16 Feb 2022 573rd sisyphus-ppcg 🇦🇺 901 47 19 Feb 2022 573rd shellbertt 🇨🇦 901 47 2 May 2022 573rd mrnomm 901 47 24 Aug 2022 573rd jumelet 🇳🇱 901 47 23 Dec 2022 573rd thatbirdguythatuknownot 901 47 3 Jan 2023 573rd MichalMarsalek 🇨🇿 901 47 23 Feb 2023 573rd AlexanderFair 901 47 15 Jun 2023 573rd inventshah 901 47 18 Jul 2023 573rd ListeriaM 901 47 24 Aug 2023 573rd bizy-coder 901 47 2 Feb 2024 573rd BREMAUCY 🇫🇷 901 47 25 Mar 2024 573rd Bulmenisaurus 901 47 4 Aug 2024 573rd voytxt 🇨🇿 901 47 20 Sep 2024 573rd dokutan 901 47 25 Sep 2024 573rd lifthrasiir 🇰🇷 901 47 20 Nov 2024 573rd plcc0 901 47 6 Mar 2025 573rd jipsong 🇩🇪 901 47 1 Apr 2025 573rd KasperKivimaeki 🇫🇮 901 47 14 May 2025 Prev 526–600 of 4,458 Next