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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 521st stefangimmillaro 901 62 15 Apr 2023 521st Yewzir 🇧🇪 901 62 10 Apr 2024 528th KrausRaus 🇺🇸 900 34 12 Aug 2022 528th primo-ppcg 🇹🇭 900 34 22 Jan 2025 530th GrayJoKing 🇦🇺 899 66 14 Aug 2022 530th primo-ppcg 🇹🇭 899 66 4 Sep 2022 530th inventshah 899 66 26 Jan 2023 530th m-tkach 🇺🇦 899 66 2 Jun 2023 534th kg583 🇺🇸 899 86 19 Dec 2024 535th GrayJoKing 🇦🇺 897 65 14 Aug 2022 535th primo-ppcg 🇹🇭 897 65 4 Sep 2022 535th Shanethegamer 🇺🇸 897 65 7 Mar 2023 535th MeWhenI 🇻🇦 897 65 8 Jun 2023 535th lynn 897 65 16 Jul 2023 535th Yewzir 🇧🇪 897 65 10 Apr 2024 541st Shanethegamer 🇺🇸 896 64 13 Aug 2022 542nd arctouch-cristiannevianna 894 71 15 Jun 2023 542nd leth4 894 71 5 Jul 2023 542nd malworthy 894 71 25 Oct 2023 545th DialFrost 🇸🇬 894 92 14 Apr 2025 545th UnderKoen 🇳🇱 894 92 15 Apr 2025 547th JayXon 🇺🇸 894 97 10 Nov 2022 547th Lydxn 🇨🇦 894 97 11 Nov 2022 547th Steffan153 🇫🇮 894 97 28 Jul 2024 547th sean-niemann 🇺🇸 894 97 1 Aug 2024 547th DialFrost 🇸🇬 894 97 11 Apr 2025 552nd GrayJoKing 🇦🇺 893 59 5 Feb 2025 553rd Shanethegamer 🇺🇸 893 75 11 Dec 2023 553rd Steffan153 🇫🇮 893 75 11 Dec 2023 553rd Lydxn 🇨🇦 893 75 22 Dec 2023 556th Lydxn 🇨🇦 893 79 13 Jan 2023 556th Steffan153 🇫🇮 893 79 28 Jul 2024 556th pardouin 🇫🇷 893 79 21 Oct 2024 556th DialFrost 🇸🇬 893 79 11 Apr 2025 560th MeWhenI 🇻🇦 892 69 21 Feb 2023 561st Lydxn 🇨🇦 891 75 15 Jul 2023 561st Steffan153 🇫🇮 891 75 22 Jul 2023 561st GrayJoKing 🇦🇺 891 75 26 Jul 2023 561st typeswitch-dev 🇵🇹 891 75 17 Aug 2023 565th sisyphus-ppcg 🇦🇺 888 45 2 Nov 2023 566th primo-ppcg 🇹🇭 888 64 4 Sep 2022 567th Lydxn 🇨🇦 888 123 10 Sep 2023 567th JayXon 🇺🇸 888 123 11 Sep 2023 569th ejini6969 887 41 25 Mar 2023 569th yzhs 🇩🇪 887 41 21 Jun 2023 569th adoxography 887 41 19 Nov 2023 569th Ralac07 🇦🇺 887 41 13 Jun 2024 573rd Maznek 887 54 22 Jun 2023 574th Waffle3z 887 62 8 Aug 2022 574th GrayJoKing 🇦🇺 887 62 13 Aug 2022 574th jared-hughes 887 62 13 Aug 2022 574th primo-ppcg 🇹🇭 887 62 4 Sep 2022 574th Steffan153 🇫🇮 887 62 10 Dec 2022 574th sean-niemann 🇺🇸 887 62 11 Apr 2023 574th Yewzir 🇧🇪 887 62 10 Apr 2024 574th pardouin 🇫🇷 887 62 21 Oct 2024 582nd GrayJoKing 🇦🇺 887 85 14 Aug 2022 582nd primo-ppcg 🇹🇭 887 85 7 Dec 2022 582nd inventshah 887 85 26 Jan 2023 582nd m-tkach 🇺🇦 887 85 2 Jun 2023 582nd snyderek 🇺🇸 887 85 24 Nov 2024 587th SirBogman 🇺🇸 886 55 8 Aug 2022 587th RDShah 886 55 9 Aug 2022 587th OllieBoyne 🇬🇧 886 55 12 Aug 2022 587th TobyBoyne 🇬🇧 886 55 12 Aug 2022 587th dzshn 886 55 17 Aug 2022 587th HETHAT 🇩🇿 886 55 18 Aug 2022 587th Fishron 886 55 29 Sep 2022 587th CheeseCake628 🇳🇴 886 55 19 Mar 2023 587th 4ndyJ 🇬🇧 886 55 20 Mar 2023 587th InigoK 🇺🇸 886 55 25 Apr 2023 587th Andriamanitra 🇫🇮 886 55 20 Jul 2023 587th davecame 886 55 11 Jan 2024 587th namelessiw 886 55 5 Mar 2024 587th jtaxen 886 55 26 Mar 2024 Prev 526–600 of 2,162 Next