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 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 Trinomial Triangle 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 301st msbranicky 716 181 14 Apr 2024 302nd albanian-laundromat 715 89 4 Aug 2025 303rd xnor-gate 712 93 18 Jan 2025 304th helbling 🇨🇭 712 112 18 Apr 2024 305th msbranicky 710 159 14 Apr 2024 306th DialFrost 🇸🇬 707 103 11 Jun 2024 307th msbranicky 707 164 16 Apr 2024 308th thisishowmymindworks 🇳🇴 706 113 27 Jun 2024 308th MeWhenI 🇻🇦 706 113 3 Aug 2024 310th Natanaelel 🇸🇪 704 82 22 Apr 2024 311th ovs-code 🇩🇪 704 94 13 Apr 2024 312th MeWhenI 🇻🇦 700 111 21 Apr 2024 313th KrausRaus 🇺🇸 700 114 29 Apr 2024 314th Shanethegamer 🇺🇸 699 85 13 Apr 2024 314th Just4FunCoder 699 85 18 Jun 2025 314th KatieLG 🇬🇧 699 85 21 days ago 317th GrayJoKing 🇦🇺 699 97 15 Aug 2024 318th retrohun 692 122 31 Dec 2024 319th 4hg 🇺🇸 691 55 3 Nov 2024 320th Waffle3z 690 147 28 Apr 2024 321st Shanethegamer 🇺🇸 690 230 13 Apr 2024 322nd coreynash 688 116 23 May 2024 323rd MeWhenI 🇻🇦 687 106 17 Apr 2024 324th olleicua 🇺🇸 683 87 23 Apr 2024 325th MeWhenI 🇻🇦 678 159 4 Sep 2024 326th ovs-code 🇩🇪 677 94 16 Apr 2024 326th DialFrost 🇸🇬 677 94 2 Jun 2024 328th MeWhenI 🇻🇦 677 125 21 Apr 2024 329th MeWhenI 🇻🇦 677 157 21 Apr 2024 330th voytxt 🇨🇿 676 118 25 Jul 2024 331st MeWhenI 🇻🇦 676 150 22 Apr 2024 332nd MeWhenI 🇻🇦 676 167 21 Apr 2024 333rd 5cw 🇺🇸 675 98 14 Apr 2024 333rd SB-945 675 98 15 Apr 2024 333rd davecame 675 98 24 Apr 2024 336th anter69 🇭🇺 675 115 13 Mar 2025 337th MeWhenI 🇻🇦 672 132 21 Apr 2024 338th MeWhenI 🇻🇦 671 153 26 Jun 2024 339th HumanoidCPU 668 204 26 May 2025 340th rucin93 🇵🇱 665 102 27 Dec 2024 341st orthoplex 🇨🇽 662 100 13 Apr 2024 342nd msbranicky 661 173 18 Apr 2024 343rd 1231234md5 🇨🇳 659 121 4 May 2024 344th inventshah 656 129 29 Mar 2025 345th Shanethegamer 🇺🇸 656 152 13 Apr 2024 346th dokutan 655 101 20 Jun 2024 347th Apataras 655 208 11 Aug 2025 348th emgordon154 653 173 18 Feb 2025 349th MeWhenI 🇻🇦 651 125 4 days ago 350th BlankSpruce 651 130 21 Aug 2024 351st emgordon154 650 139 13 Nov 2024 352nd neel11235813 646 92 14 Apr 2024 353rd elgan65536 646 131 15 Apr 2024 354th MeWhenI 🇻🇦 646 140 24 Oct 2024 355th MeWhenI 🇻🇦 645 137 26 Jun 2024 356th Shanethegamer 🇺🇸 644 106 13 Apr 2024 357th HumanoidCPU 643 103 9 May 2025 358th mousetail 🇳🇱 643 123 17 Aug 2024 359th DialFrost 🇸🇬 641 148 25 Apr 2025 360th BREMAUCY 🇫🇷 639 93 15 Apr 2024 361st Shanethegamer 🇺🇸 638 139 15 Apr 2024 362nd MeWhenI 🇻🇦 636 104 21 Apr 2024 362nd SirBogman 🇺🇸 636 104 12 Aug 2025 364th CatsAreFluffy 635 178 3 Nov 2024 365th sultan 634 215 15 Apr 2024 366th typeswitch-dev 🇵🇹 631 187 25 Jun 2024 367th h3ra993huskp 🇯🇵 631 216 1 Dec 2024 368th dokutan 630 101 20 Jun 2024 369th BambooleanLogic 🇸🇪 628 127 15 May 2024 369th FlorianCassayre 🇫🇷 628 127 5 Jun 2024 371st FlyingPenguin223 626 162 26 Sep 2024 372nd zakariamouhid 623 128 13 Apr 2024 372nd gigaprofisi 🇺🇸 623 128 23 Jul 2025 374th arcpolaris 620 160 11 Dec 2024 375th snoozingnewt 🇺🇸 619 107 2 Jun 2024 Prev 301–375 of 1,319 Next