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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 450th ryyyn 🇺🇸 513 129 4 days ago 452nd msbranicky 510 125 13 Apr 2024 453rd IISResetMe 510 143 6 May 2024 454th Artemis21 🇬🇧 509 130 15 Jan 2025 455th alemelis 507 135 19 Aug 2024 456th LHLaurini 🇧🇷 507 167 29 Apr 2024 457th msbranicky 506 167 18 Apr 2024 458th IsaacAlexBarden 505 131 24 Mar 2025 459th kevinnaviapaiva 505 392 28 Feb 2025 460th msbranicky 504 211 14 Apr 2024 461st StefanHabel 🇨🇦 501 132 16 Apr 2024 461st TobyBoyne 🇬🇧 501 132 5 Mar 2025 463rd ei14 501 169 8 May 2024 464th JunkIce 498 128 3 Dec 2024 465th quimey 498 133 27 May 2024 465th tobyLovick 498 133 3 Mar 2025 467th brimstonetrader 496 211 16 Apr 2024 468th ahmetdemirag 🇨🇾 494 134 3 Feb 2025 468th madex 🇩🇪 494 134 1 Jun 2025 470th msbranicky 493 176 16 Apr 2024 471st mousetail 🇳🇱 492 117 13 Apr 2024 472nd snoozingnewt 🇺🇸 492 172 18 Jun 2024 473rd FranklinJiaChen 490 135 30 Jul 2024 474th adoxography 488 122 27 Apr 2024 475th moustave 487 136 25 Mar 2025 476th msbranicky 487 174 14 Apr 2024 476th yuchuehw 487 174 12 Jun 2024 478th MeWhenI 🇻🇦 486 131 24 May 2024 479th galloj 🇨🇿 483 137 13 Apr 2024 479th Rubiksmath 483 137 29 Sep 2024 481st emgordon154 482 307 10 Jun 2025 482nd madex 🇩🇪 480 166 6 Jun 2024 483rd msbranicky 480 220 17 Apr 2024 484th tobeannouncd 478 219 29 Apr 2024 485th CutSandstone 473 140 19 Jul 2024 486th Kokusui 🇯🇵 471 184 18 Jun 2024 487th commandblockguy 🇺🇸 469 141 13 Apr 2024 487th Pyroan 469 141 16 Apr 2025 487th andrewjc2000 469 141 6 hours ago 490th TanguyBarthelemy 469 145 24 Oct 2024 491st targrik 466 171 14 Feb 2025 492nd msbranicky 465 167 16 Apr 2024 493rd Sp3000 🇦🇺 464 124 31 May 2024 494th msbranicky 464 172 21 Apr 2024 495th RYNO8 463 143 14 Jun 2024 495th OllieBoyne 🇬🇧 463 143 5 Mar 2025 497th jiaminglimjm 🇲🇾 460 144 6 Jul 2024 498th Natanaelel 🇸🇪 458 87 16 Apr 2024 499th Andrey135296 456 145 9 Nov 2024 500th commandblockguy 🇺🇸 455 140 13 Apr 2024 501st ThijsLuttikhuis 453 146 13 Apr 2024 501st mbittner20 453 146 30 Jun 2024 501st scpchicken 🇵🇼 453 146 31 Jul 2024 504th inventshah 442 668 19 Apr 2024 505th jtaxen 441 150 14 Apr 2024 506th MeWhenI 🇻🇦 440 671 22 Apr 2024 507th EnTerr 438 151 16 Jun 2024 508th agreegious 435 152 17 Nov 2024 509th Bmrl7 433 153 21 Jun 2024 510th Ripick 430 270 15 Aug 2024 511th WillowWispy 427 155 25 May 2025 512th galloj 🇨🇿 427 691 16 Apr 2024 513th dokutan 425 161 20 Jun 2024 514th snoozingnewt 🇺🇸 422 161 2 Jun 2024 515th msbranicky 422 237 18 Apr 2024 516th dokutan 421 701 22 Apr 2024 517th stertooy 🇧🇪 419 158 14 Jun 2024 517th codingisgreatbutiamnot 419 158 5 days ago 519th ei14 418 706 8 May 2024 520th emgordon154 416 143 26 Jul 2024 521st sacredeux 416 159 27 Aug 2024 521st hiichbindermax 416 159 11 Sep 2024 523rd inverseLorentz 🇦🇺 414 160 24 Jun 2024 524th Yewzir 🇧🇪 413 464 5 Jun 2024 525th Natanaelel 🇸🇪 411 161 15 Apr 2024 Prev 451–525 of 1,271 Next