Niven Numbers (Long) 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 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 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 Partition Numbers QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set Snake Sphenic Numbers Star Wars GPT 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 Rockstar 2 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 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 Rockstar 2 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 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 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 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 Partition Numbers QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Set Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 1st orthoplex 🇨🇽 1,000 20 4 Oct 2023 2nd GrayJoKing 🇦🇺 986 23 8 Aug 2022 2nd Bubbler-4 986 23 8 Aug 2022 2nd sisyphus-ppcg 🇦🇺 986 23 8 Aug 2022 2nd ovs-code 🇩🇪 986 23 8 Aug 2022 2nd HPWiz 🇳🇿 986 23 8 Aug 2022 2nd lynn 986 23 9 Aug 2022 2nd rak1507 🇬🇧 986 23 6 Dec 2022 2nd shadowninja55 🇺🇸 986 23 28 Dec 2022 2nd Garklein 🇨🇦 986 23 4 Jan 2023 2nd DialFrost 🇸🇬 986 23 2 Feb 2024 2nd SirBogman 🇺🇸 986 23 12 Feb 2024 2nd bstrat 986 23 5 Aug 2024 2nd copy 986 23 16 Aug 2024 2nd zacjl 986 23 17 Aug 2024 2nd Steffan153 🇫🇮 986 23 18 Aug 2024 2nd 2bular 986 23 17 Sep 2024 18th Lydxn 🇨🇦 980 24 8 Aug 2022 18th GrayJoKing 🇦🇺 980 24 8 Aug 2022 18th nwellnhof 🇩🇪 980 24 8 Aug 2022 18th SirBogman 🇺🇸 980 24 8 Aug 2022 18th prplz 🇦🇺 980 24 20 Aug 2022 18th primo-ppcg 🇹🇭 980 24 3 Sep 2022 18th Steffan153 🇫🇮 980 24 17 Nov 2022 18th MeWhenI 🇻🇦 980 24 31 Jan 2023 18th DialFrost 🇸🇬 980 24 6 Feb 2023 18th ovs-code 🇩🇪 980 24 29 Dec 2023 18th pardouin 🇫🇷 980 24 22 Aug 2024 29th nwellnhof 🇩🇪 974 50 9 Aug 2022 29th Lydxn 🇨🇦 974 50 9 Aug 2022 29th btnlq 974 50 9 Aug 2022 29th JayXon 🇺🇸 974 50 9 Aug 2022 29th lynn 974 50 9 Aug 2022 29th sisyphus-ppcg 🇦🇺 974 50 20 Jan 2023 29th xnor-gate 974 50 11 Jul 2023 29th m-tkach 🇺🇦 974 50 20 Jul 2023 29th GrayJoKing 🇦🇺 974 50 4 Sep 2023 29th Rubiksmath 974 50 4 Sep 2023 29th HPWiz 🇳🇿 974 50 8 Sep 2023 29th pardouin 🇫🇷 974 50 3 Dec 2023 29th khvdm 974 50 18 Aug 2024 29th sean-niemann 🇺🇸 974 50 17 days ago 43rd stackofbears 968 27 13 Dec 2023 43rd HPWiz 🇳🇿 968 27 13 Dec 2023 45th emplv 🇱🇻 958 50 8 Aug 2022 45th Lydxn 🇨🇦 958 50 8 Aug 2022 45th JayXon 🇺🇸 958 50 8 Aug 2022 45th Irratix 🇳🇱 958 50 8 Aug 2022 45th nwellnhof 🇩🇪 958 50 8 Aug 2022 45th dmrichwa 🇺🇸 958 50 12 Jan 2023 45th Steffan153 🇫🇮 958 50 12 Jan 2023 45th lukegustafson 🇺🇸 958 50 4 Dec 2023 45th rucin93 🇵🇱 958 50 28 Feb 2024 45th sean-niemann 🇺🇸 958 50 4 Mar 2024 45th xsot 🇸🇬 958 50 24 Mar 2024 45th vlpx 🇫🇮 958 50 18 Jun 2024 45th pardouin 🇫🇷 958 50 10 Oct 2024 58th Shanethegamer 🇺🇸 957 38 8 Aug 2022 58th Lydxn 🇨🇦 957 38 8 Aug 2022 58th GrayJoKing 🇦🇺 957 38 8 Aug 2022 58th sisyphus-ppcg 🇦🇺 957 38 8 Aug 2022 58th ovs-code 🇩🇪 957 38 8 Aug 2022 58th JayXon 🇺🇸 957 38 8 Aug 2022 58th MeWhenI 🇻🇦 957 38 8 Aug 2022 58th KatieLG 🇬🇧 957 38 8 Aug 2022 58th stefangimmillaro 957 38 8 Aug 2022 58th nwellnhof 🇩🇪 957 38 8 Aug 2022 58th janlelis 957 38 8 Aug 2022 58th SirBogman 🇺🇸 957 38 9 Aug 2022 58th Natanaelel 🇸🇪 957 38 9 Aug 2022 58th anter69 🇭🇺 957 38 10 Aug 2022 58th clockworknazo 957 38 10 Aug 2022 58th 4hg 🇺🇸 957 38 13 Aug 2022 58th Andriamanitra 🇫🇮 957 38 25 Aug 2022 58th prplz 🇦🇺 957 38 29 Aug 2022 1–75 of 2,033 Next