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 151st tatzyr 🇯🇵 849 70 30 Dec 2024 151st KatieLG 🇬🇧 849 70 15 mins ago 153rd duckyluuk 🇳🇱 849 78 15 Aug 2024 154th ovs-code 🇩🇪 849 94 17 Apr 2024 154th dmrichwa 🇺🇸 849 94 26 Jun 2024 156th GrayJoKing 🇦🇺 849 106 17 Apr 2024 157th GrayJoKing 🇦🇺 847 137 17 Apr 2024 158th MeWhenI 🇻🇦 846 53 21 Apr 2024 159th nwellnhof 🇩🇪 846 100 12 Oct 2024 160th Steffan153 🇫🇮 844 125 14 Apr 2024 161st sean-niemann 🇺🇸 842 94 11 Jan 2025 162nd stefangimmillaro 841 103 30 Apr 2024 163rd Irratix 🇳🇱 840 95 29 Apr 2024 163rd trinityy-7 840 95 8 May 2024 165th DialFrost 🇸🇬 840 132 24 Jul 2024 166th neel11235813 838 79 13 Apr 2024 167th sean-niemann 🇺🇸 838 101 2 May 2024 168th Salutations45 836 101 30 Nov 2024 169th stefangimmillaro 835 93 14 Apr 2024 170th MeWhenI 🇻🇦 835 139 21 Apr 2024 171st emplv 🇱🇻 831 96 25 Jan 2025 172nd sean-niemann 🇺🇸 831 127 20 May 2024 173rd sean-niemann 🇺🇸 828 124 20 Nov 2024 174th nwellnhof 🇩🇪 827 88 12 Oct 2024 175th ovs-code 🇩🇪 827 134 17 Apr 2024 176th stefangimmillaro 827 157 15 Apr 2024 177th Natanaelel 🇸🇪 825 72 13 Apr 2024 177th ovs-code 🇩🇪 825 72 13 Apr 2024 177th nwellnhof 🇩🇪 825 72 22 Apr 2024 177th sisyphus-ppcg 🇦🇺 825 72 5 Jan 2025 181st xsot 🇸🇬 825 105 1 May 2024 182nd snyderek 🇺🇸 825 129 1 Jun 2024 183rd emgordon154 823 97 6 Sep 2024 184th JohandeRuiter 🇳🇱 822 103 30 Aug 2024 185th stefangimmillaro 822 110 28 Oct 2024 186th Steffan153 🇫🇮 822 158 14 Apr 2024 186th MeWhenI 🇻🇦 822 158 22 Apr 2024 188th tomtheisen 🇺🇸 820 121 6 Feb 2025 189th Shanethegamer 🇺🇸 820 135 16 Apr 2024 190th sean-niemann 🇺🇸 819 108 1 May 2024 191st acotis 819 138 6 Apr 2025 192nd dcgjb 818 89 29 Apr 2024 193rd ovs-code 🇩🇪 817 83 4 Apr 2025 194th Shanethegamer 🇺🇸 817 128 15 Apr 2024 195th orthoplex 🇨🇽 816 55 14 Apr 2024 196th neel11235813 816 78 13 Apr 2024 196th duckyluuk 🇳🇱 816 78 29 Aug 2024 198th TFeld00 🇩🇰 814 73 3 Sep 2024 199th tayloia 🇬🇧 814 98 28 Jun 2024 200th roupiq 🇵🇱 814 104 17 Apr 2024 201st stefangimmillaro 814 122 20 Jun 2025 202nd DialFrost 🇸🇬 813 139 6 Apr 2025 203rd ovs-code 🇩🇪 813 159 17 Apr 2024 204th rucin93 🇵🇱 811 109 8 Jun 2024 205th Shanethegamer 🇺🇸 809 132 16 Apr 2024 206th MeWhenI 🇻🇦 808 71 15 Feb 2025 207th MeWhenI 🇻🇦 808 137 21 Apr 2024 208th sean-niemann 🇺🇸 806 161 1 May 2024 209th DialFrost 🇸🇬 805 134 25 Jun 2025 210th emgordon154 805 142 10 Jan 2025 211th annaproxy 804 132 26 days ago 212th Shanethegamer 🇺🇸 803 138 15 Apr 2024 213th emgordon154 798 85 6 Sep 2024 214th anter69 🇭🇺 797 83 15 Apr 2024 215th nomennescio 797 113 9 Dec 2024 216th Shanethegamer 🇺🇸 795 146 21 Jun 2024 217th Natanaelel 🇸🇪 792 48 2 Mar 2025 218th SirBogman 🇺🇸 792 75 18 Apr 2024 219th Shanethegamer 🇺🇸 792 128 16 Apr 2024 220th Shanethegamer 🇺🇸 790 114 6 Dec 2024 221st sean-niemann 🇺🇸 790 140 18 Aug 2025 222nd stefangimmillaro 790 143 17 Apr 2024 223rd lifthrasiir 🇰🇷 788 84 16 Nov 2024 224th Mandrzejy 🇵🇱 788 135 27 Apr 2024 224th Herbert00709 🇵🇱 788 135 28 Apr 2024 First Prev 151–225 of 1,328 Next Last