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 676th dokutan 227 476 9 Oct 2024 677th HumanoidCPU 226 470 13 Apr 2024 677th dokutan 226 470 13 Apr 2024 679th MeWhenI 🇻🇦 225 471 9 May 2024 680th MeWhenI 🇻🇦 225 880 13 Apr 2024 680th KatieLG 🇬🇧 225 880 13 Apr 2024 680th Yewzir 🇧🇪 225 880 13 Apr 2024 680th RealAMC 🇳🇿 225 880 30 Apr 2024 680th Mabeloid 🇳🇴 225 880 17 Sep 2024 680th Shanethegamer 🇺🇸 225 880 20 Apr 2025 686th KatieLG-Transpiler 🇬🇧 225 881 16 Aug 2024 687th zakariamouhid 224 882 13 Apr 2024 688th dokutan 222 457 6 Oct 2024 689th Msleizak 🇫🇷 220 335 4 Jul 2025 690th dokutan 215 526 6 Nov 2024 691st MarcMush 🇫🇷 214 319 31 Jul 2024 692nd dokutan 214 380 30 Aug 2025 693rd ArmaanAS 209 382 23 Feb 2025 694th dokutan 207 815 13 Jan 2025 695th dokutan 206 555 9 Oct 2024 696th bac0id 206 916 26 Jun 2024 696th CaedenHarper 🇨🇦 206 916 22 Jan 2025 696th dokutan 206 916 25 days ago 696th HumanoidCPU 206 916 25 days ago 696th Shanethegamer 🇺🇸 206 916 10 days ago 701st KatieLG 🇬🇧 205 824 7 Jun 2025 702nd MeWhenI 🇻🇦 202 876 13 Apr 2024 702nd ei14 202 876 8 May 2024 704th jmerle 🇳🇱 201 329 18 Jul 2024 705th Zhenyu-Bo 198 334 31 Jul 2025 706th Yewzir 🇧🇪 195 339 13 Apr 2024 706th Jacob385 195 339 13 Apr 2024 708th dokutan 192 469 21 Jun 2025 709th dokutan 188 316 1 Apr 2025 710th Yewzir 🇧🇪 188 338 13 Apr 2024 711th Jacob385 188 339 13 Apr 2024 712th stefangimmillaro 188 2,397 14 Apr 2024 713th dokutan 187 474 13 Apr 2024 714th HumanoidCPU 187 903 13 Jan 2025 714th CaedenHarper 🇨🇦 187 903 21 Jan 2025 714th MeWhenI 🇻🇦 187 903 10 Feb 2025 717th zt14427 186 906 19 Jan 2025 718th KatieLG 🇬🇧 186 1,017 25 days ago 719th Upload-and-View 🇺🇦 183 361 17 Aug 2025 720th Jacob385 183 594 10 Jul 2024 721st MeWhenI 🇻🇦 182 875 13 Apr 2024 721st HumanoidCPU 182 875 13 Apr 2024 721st KatieLG 🇬🇧 182 875 13 Apr 2024 721st dokutan 182 875 19 Apr 2024 721st KatieLG-Transpiler 🇬🇧 182 875 16 Aug 2024 721st Mabeloid 🇳🇴 182 875 17 Sep 2024 721st CaedenHarper 🇨🇦 182 875 22 Jan 2025 721st snoozingnewt 🇺🇸 182 875 5 days ago 729th bac0id 182 876 26 Jun 2024 730th elgan65536 182 2,474 13 Apr 2024 731st dokutan 180 2,497 14 Apr 2024 732nd MichalMarsalek 🇨🇿 180 2,500 13 Apr 2024 733rd dokutan 178 415 18 Apr 2025 734th dokutan 178 497 21 Jun 2025 735th dokutan 175 743 24 Mar 2025 736th bac0id 174 341 26 Jun 2024 737th msbranicky 174 2,586 15 Apr 2024 738th dokutan 173 500 18 Apr 2025 739th dokutan 172 493 13 Apr 2024 740th Shanethegamer 🇺🇸 170 869 13 Apr 2024 740th MeWhenI 🇻🇦 170 869 13 Apr 2024 740th HumanoidCPU 170 869 13 Apr 2024 740th dokutan 170 869 13 Apr 2024 740th Yewzir 🇧🇪 170 869 13 Apr 2024 740th RealAMC 🇳🇿 170 869 24 Apr 2024 740th galloj 🇨🇿 170 869 25 Apr 2024 740th bac0id 170 869 26 Jun 2024 740th Mabeloid 🇳🇴 170 869 17 Sep 2024 740th CaedenHarper 🇨🇦 170 869 22 Jan 2025 740th Just4FunCoder 170 869 18 Jun 2025 First Prev 676–750 of 1,341 Next Last