Factorial Factorisation in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Minesweeper 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 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 Erlang 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 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 Minesweeper 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 Tower of Hanoi 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 Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 301st mousetail 🇳🇱 724 156 134ms 16 Aug 2024 302nd inventshah 723 147 377ms 29 Mar 2025 303rd stefangimmillaro 721 131 47ms 26 Apr 2025 304th GolfingSuccess 🇬🇷 721 234 474ms 19 Jan 2025 305th emgordon154 720 88 410ms 12 Apr 2025 306th BlankSpruce 719 148 60ms 22 Aug 2024 307th nwellnhof 🇩🇪 718 92 75ms 12 Oct 2024 308th Shanethegamer 🇺🇸 718 138 345ms 16 Apr 2024 309th Natanaelel 🇸🇪 717 144 126ms 20 Apr 2024 310th msbranicky 717 154 156ms 14 Apr 2024 311th msbranicky 715 181 263ms 14 Apr 2024 312th stefangimmillaro 713 83 42ms 13 Apr 2024 312th MeWhenI 🇻🇦 713 83 35ms 29 Dec 2024 314th albanian-laundromat 712 89 359ms 4 Aug 2025 315th snoozingnewt 🇨🇦 712 155 109ms 18 days ago 316th helbling 🇨🇭 711 112 22ms 18 Apr 2024 317th xnor-gate 710 93 10ms 18 Jan 2025 318th msbranicky 710 159 126ms 14 Apr 2024 319th thisishowmymindworks 🇳🇴 705 113 21ms 27 Jun 2024 319th MeWhenI 🇻🇦 705 113 12ms 3 Aug 2024 321st msbranicky 705 164 128ms 16 Apr 2024 322nd ovs-code 🇩🇪 703 94 74ms 13 Apr 2024 323rd DialFrost 🇸🇬 703 103 256ms 11 Jun 2024 324th Natanaelel 🇸🇪 699 82 112ms 22 Apr 2024 325th KrausRaus 🇺🇸 699 114 13ms 29 Apr 2024 326th Shanethegamer 🇺🇸 696 85 40ms 13 Apr 2024 326th Just4FunCoder 696 85 40ms 18 Jun 2025 328th MeWhenI 🇻🇦 696 111 1,072ms 21 Apr 2024 329th albanian-laundromat 695 243 439ms 18 Oct 2025 330th GrayJoKing 🇦🇺 694 97 149ms 15 Aug 2024 331st Steffan153 🇫🇮 693 141 9ms 16 Apr 2024 332nd Shanethegamer 🇺🇸 690 230 40ms 13 Apr 2024 333rd retrohun 689 122 9ms 31 Dec 2024 334th coreynash 687 116 12ms 23 May 2024 335th Waffle3z 687 147 11ms 28 Apr 2024 336th ovs-code 🇩🇪 686 51 240ms 14 Apr 2024 337th 4hg 🇺🇸 683 55 42ms 3 Nov 2024 338th MeWhenI 🇻🇦 683 106 485ms 17 Apr 2024 339th olleicua 🇺🇸 680 87 47ms 23 Apr 2024 340th MeWhenI 🇻🇦 677 157 61ms 21 Apr 2024 341st MeWhenI 🇻🇦 677 159 41ms 4 Sep 2024 342nd MeWhenI 🇻🇦 676 167 127ms 21 Apr 2024 343rd voytxt 🇨🇿 675 118 10ms 25 Jul 2024 344th MeWhenI 🇻🇦 675 125 4ms 21 Apr 2024 345th ovs-code 🇩🇪 674 94 366ms 16 Apr 2024 345th DialFrost 🇸🇬 674 94 447ms 2 Jun 2024 347th 5cw 🇺🇸 674 98 167ms 14 Apr 2024 347th SB-945 674 98 19ms 15 Apr 2024 347th davecame 674 98 30ms 24 Apr 2024 347th Babafaba 674 98 660ms 21 days ago 351st MeWhenI 🇻🇦 673 150 2ms 22 Apr 2024 352nd anter69 🇭🇺 672 115 970ms 13 Mar 2025 353rd albanian-laundromat 672 157 698ms 12 Sep 2025 354th Shanethegamer 🇺🇸 670 127 138ms 16 days ago 355th MeWhenI 🇻🇦 669 132 115ms 21 Apr 2024 356th MeWhenI 🇻🇦 669 153 41ms 26 Jun 2024 357th msbranicky 662 173 11ms 18 Apr 2024 358th orthoplex 🇨🇽 661 100 11ms 13 Apr 2024 359th MeWhenI 🇻🇦 660 53 986ms 21 Apr 2024 360th rucin93 🇵🇱 660 102 133ms 27 Dec 2024 361st DialFrost 🇸🇬 659 129 80ms 17 Nov 2024 362nd 1231234md5 🇨🇳 658 121 10ms 4 May 2024 363rd dokutan 654 101 68ms 20 Jun 2024 363rd sunleonid 654 101 176ms 12 days ago 365th inventshah 654 129 2ms 29 Mar 2025 366th Shanethegamer 🇺🇸 653 152 1,303ms 13 Apr 2024 367th emgordon154 652 173 140ms 18 Feb 2025 368th duckyluuk 🇳🇱 651 162 104ms 12 Jun 2025 369th HumanoidCPU 650 167 501ms 8 Nov 2025 370th BlankSpruce 649 130 2ms 21 Aug 2024 371st Babafaba 647 98 957ms 21 days ago 372nd MeWhenI 🇻🇦 647 125 1,155ms 15 Sep 2025 373rd emgordon154 647 139 3,806ms 13 Nov 2024 374th elgan65536 644 131 1ms 15 Apr 2024 375th neel11235813 643 92 40ms 14 Apr 2024 First Prev 301–375 of 1,405 Next Last