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 Calendar 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 Multitap Input 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 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 NFA Simulator Numbrix 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 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 NFA Simulator Numbrix 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 321st nwellnhof 🇩🇪 718 92 85ms 12 Oct 2024 322nd Natanaelel 🇸🇪 717 144 126ms 20 Apr 2024 323rd msbranicky 717 154 157ms 14 Apr 2024 324th msbranicky 716 181 304ms 14 Apr 2024 325th stefangimmillaro 714 83 48ms 13 Apr 2024 325th MeWhenI 🇻🇦 714 83 39ms 29 Dec 2024 327th albanian-laundromat 712 89 415ms 4 Aug 2025 328th helbling 🇨🇭 712 112 24ms 18 Apr 2024 329th snoozingnewt 🇨🇦 712 155 110ms 20 Nov 2025 330th xnor-gate 711 93 11ms 18 Jan 2025 331st msbranicky 710 159 128ms 14 Apr 2024 332nd thisishowmymindworks 🇳🇴 705 113 21ms 27 Jun 2024 332nd MeWhenI 🇻🇦 705 113 13ms 3 Aug 2024 334th msbranicky 705 164 128ms 16 Apr 2024 335th ovs-code 🇩🇪 703 94 74ms 13 Apr 2024 335th sunleonid 703 94 74ms 24 days ago 337th Natanaelel 🇸🇪 699 82 111ms 22 Apr 2024 338th KrausRaus 🇺🇸 699 114 14ms 29 Apr 2024 339th emgordon154 698 142 14ms 10 Jan 2025 340th Shanethegamer 🇺🇸 697 85 51ms 13 Apr 2024 340th Just4FunCoder 697 85 46ms 18 Jun 2025 342nd MeWhenI 🇻🇦 696 111 1,268ms 21 Apr 2024 343rd albanian-laundromat 695 243 1,451ms 18 Oct 2025 344th GrayJoKing 🇦🇺 694 97 156ms 15 Aug 2024 345th Steffan153 🇫🇮 693 141 10ms 16 Apr 2024 346th Shanethegamer 🇺🇸 692 230 44ms 13 Apr 2024 347th coreynash 687 116 17ms 23 May 2024 348th ovs-code 🇩🇪 686 51 248ms 14 Apr 2024 349th Waffle3z 686 147 7ms 28 Apr 2024 350th 4hg 🇺🇸 683 55 38ms 3 Nov 2024 351st MeWhenI 🇻🇦 683 106 539ms 17 Apr 2024 352nd olleicua 🇺🇸 681 87 55ms 23 Apr 2024 353rd MeWhenI 🇻🇦 679 157 63ms 21 Apr 2024 354th MeWhenI 🇻🇦 677 159 41ms 4 Sep 2024 355th MeWhenI 🇻🇦 676 125 4ms 21 Apr 2024 356th MeWhenI 🇻🇦 676 167 121ms 21 Apr 2024 357th voytxt 🇨🇿 675 118 11ms 25 Jul 2024 358th ovs-code 🇩🇪 674 94 450ms 16 Apr 2024 358th DialFrost 🇸🇬 674 94 505ms 2 Jun 2024 360th 5cw 🇺🇸 674 98 173ms 14 Apr 2024 360th SB-945 674 98 26ms 15 Apr 2024 360th davecame 674 98 32ms 24 Apr 2024 360th Babafaba 674 98 672ms 17 Nov 2025 364th anter69 🇭🇺 672 115 1,293ms 13 Mar 2025 365th MeWhenI 🇻🇦 672 150 3ms 22 Apr 2024 366th albanian-laundromat 672 157 716ms 12 Sep 2025 367th MeWhenI 🇻🇦 671 153 41ms 26 Jun 2024 368th MeWhenI 🇻🇦 669 132 123ms 21 Apr 2024 369th ryyyn 🇺🇸 667 99 21ms 9 Dec 2025 370th Shanethegamer 🇺🇸 667 116 70ms 16 Apr 2024 371st orthoplex 🇨🇽 661 100 18ms 13 Apr 2024 372nd MeWhenI 🇻🇦 660 53 864ms 21 Apr 2024 373rd rucin93 🇵🇱 660 102 142ms 27 Dec 2024 374th 1231234md5 🇨🇳 659 121 14ms 4 May 2024 375th TheZwierzLF 🇵🇱 658 90 55ms 20 Dec 2025 376th Shanethegamer 🇺🇸 656 127 144ms 22 Nov 2025 377th inventshah 655 129 2ms 29 Mar 2025 378th dokutan 654 101 66ms 20 Jun 2024 379th Natanaelel 🇸🇪 653 111 7ms 11 Jan 2026 380th Shanethegamer 🇺🇸 653 152 1,474ms 13 Apr 2024 381st emgordon154 652 173 138ms 18 Feb 2025 382nd duckyluuk 🇳🇱 651 162 106ms 12 Jun 2025 383rd BlankSpruce 650 130 2ms 21 Aug 2024 384th HumanoidCPU 650 167 484ms 8 Nov 2025 385th MeWhenI 🇻🇦 649 125 1,145ms 15 Sep 2025 386th JOrE20 🇺🇸 648 123 13ms 10 days ago 387th Babafaba 647 98 1,069ms 17 Nov 2025 388th emgordon154 647 139 2,358ms 13 Nov 2024 389th edsrzf 🇳🇿 647 151 10ms 29 Dec 2025 390th DialFrost 🇸🇬 646 129 93ms 17 Nov 2024 391st elgan65536 🇺🇸 645 131 1ms 15 Apr 2024 392nd neel11235813 644 92 49ms 14 Apr 2024 393rd HumanoidCPU 642 103 47ms 9 May 2025 393rd KasperKivimaeki 🇫🇮 642 103 76ms 30 Nov 2025 393rd bizy-coder 642 103 211ms 5 Dec 2025 396th mousetail 🇳🇱 642 123 19ms 17 Aug 2024 397th MeWhenI 🇻🇦 642 140 2,297ms 24 Oct 2024 398th Shanethegamer 🇺🇸 641 106 437ms 13 Apr 2024 399th albanian-laundromat 639 121 24ms 25 Dec 2025 400th DialFrost 🇸🇬 638 148 44ms 25 Apr 2025 First Prev 321–400 of 1,447 Next Last