Factorial Factorisation 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 894th Mabeloid 🇳🇴 121 870 17 Sep 2024 894th CaedenHarper 🇨🇦 121 870 20 Jan 2025 903rd HumanEquivalentUnit 121 871 10ms 21 Apr 2024 904th Shanethegamer 🇺🇸 121 873 10ms 13 Apr 2024 904th MeWhenI 🇻🇦 121 873 9ms 13 Apr 2024 904th HumanoidCPU 121 873 12ms 13 Apr 2024 904th Yewzir 🇧🇪 121 873 10ms 13 Apr 2024 904th bac0id 121 873 9ms 26 Jun 2024 904th Mabeloid 🇳🇴 121 873 13ms 17 Sep 2024 904th CaedenHarper 🇨🇦 121 873 11ms 22 Jan 2025 911th KatieLG 🇬🇧 121 876 10ms 13 Apr 2024 911th KatieLG-Transpiler 🇬🇧 121 876 10ms 16 Aug 2024 913th MeWhenI 🇻🇦 121 877 2ms 13 Apr 2024 913th HumanoidCPU 121 877 2ms 13 Apr 2024 913th Yewzir 🇧🇪 121 877 2ms 13 Apr 2024 913th bac0id 121 877 2ms 26 Jun 2024 913th KatieLG-Transpiler 🇬🇧 121 877 2ms 16 Aug 2024 913th Mabeloid 🇳🇴 121 877 2ms 17 Sep 2024 913th CaedenHarper 🇨🇦 121 877 2ms 22 Jan 2025 920th dokutan 120 828 1,283ms 14 Oct 2024 921st MeWhenI 🇻🇦 120 879 98ms 13 Apr 2024 921st HumanoidCPU 120 879 119ms 13 Apr 2024 921st Yewzir 🇧🇪 120 879 103ms 13 Apr 2024 921st KatieLG 🇬🇧 120 879 129ms 13 Apr 2024 921st dokutan 120 879 103ms 2 May 2024 921st bac0id 120 879 126ms 25 Jun 2024 921st CaedenHarper 🇨🇦 120 879 131ms 20 Jan 2025 928th KatieLG 🇬🇧 120 904 27 days ago 929th KatieLG-Transpiler 🇬🇧 120 919 16 Aug 2024 930th Shanethegamer 🇺🇸 119 863 13 Apr 2024 930th HumanoidCPU 119 863 13 Apr 2024 930th Yewzir 🇧🇪 119 863 13 Apr 2024 930th dokutan 119 863 14 Apr 2024 930th bac0id 119 863 25 Jun 2024 930th CaedenHarper 🇨🇦 119 863 20 Jan 2025 936th MeWhenI 🇻🇦 119 874 135ms 13 Apr 2024 936th HumanoidCPU 119 874 125ms 13 Apr 2024 936th KatieLG 🇬🇧 119 874 123ms 13 Apr 2024 936th Yewzir 🇧🇪 119 874 137ms 13 Apr 2024 936th bac0id 119 874 135ms 25 Jun 2024 936th KatieLG-Transpiler 🇬🇧 119 874 125ms 16 Aug 2024 936th Mabeloid 🇳🇴 119 874 116ms 17 Sep 2024 936th CaedenHarper 🇨🇦 119 874 121ms 21 Jan 2025 944th Mabeloid 🇳🇴 119 884 119ms 17 Sep 2024 945th Yewzir 🇧🇪 119 894 13 Apr 2024 945th aksyristos 119 894 28 Apr 2024 945th CaedenHarper 🇨🇦 119 894 20 Jan 2025 948th KatieLG 🇬🇧 118 864 13 Apr 2024 948th Mabeloid 🇳🇴 118 864 17 Sep 2024 950th KatieLG-Transpiler 🇬🇧 118 866 16 Aug 2024 951st Mabeloid 🇳🇴 117 906 980ms 17 Sep 2024 951st gigaprofisi 🇺🇸 117 906 4 Jul 2025 953rd Jacob385 117 907 13 Apr 2024 954th bac0id 117 924 26 Jun 2024 955th dokutan 116 702 15ms 6 Oct 2024 956th HumanoidCPU 116 868 2ms 13 Apr 2024 956th Yewzir 🇧🇪 116 868 2ms 13 Apr 2024 956th bac0id 116 868 2ms 26 Jun 2024 956th CaedenHarper 🇨🇦 116 868 2ms 22 Jan 2025 960th KatieLG-Transpiler 🇬🇧 116 870 1ms 16 Aug 2024 960th KatieLG 🇬🇧 116 870 1ms 8 Jan 2025 962nd gigaprofisi 🇺🇸 116 930 23 Jul 2025 963rd Mabeloid 🇳🇴 116 934 17 Sep 2024 964th CaedenHarper 🇨🇦 116 1,526 9ms 22 Jan 2025 965th dokutan 115 783 24 Oct 2024 966th Shanethegamer 🇺🇸 115 866 2ms 13 Apr 2024 966th HumanoidCPU 115 866 3ms 13 Apr 2024 966th Yewzir 🇧🇪 115 866 2ms 13 Apr 2024 966th rollershutter 115 866 3ms 2 May 2024 966th bac0id 115 866 2ms 25 Jun 2024 966th xPMo 115 866 2ms 29 Jun 2024 966th Mabeloid 🇳🇴 115 866 2ms 17 Sep 2024 966th CaedenHarper 🇨🇦 115 866 2ms 20 Jan 2025 974th MeWhenI 🇻🇦 115 868 3ms 13 Apr 2024 974th KatieLG 🇬🇧 115 868 2ms 13 Apr 2024 First Prev 901–975 of 1,349 Next Last