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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime 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 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 451st msbranicky 506 167 18 Apr 2024 452nd IsaacAlexBarden 505 131 24 Mar 2025 453rd kevinnaviapaiva 505 392 28 Feb 2025 454th msbranicky 504 211 14 Apr 2024 455th StefanHabel 🇨🇦 501 132 16 Apr 2024 455th TobyBoyne 🇬🇧 501 132 5 Mar 2025 457th ei14 501 169 8 May 2024 458th JunkIce 498 128 3 Dec 2024 459th quimey 497 133 27 May 2024 459th tobyLovick 497 133 3 Mar 2025 461st brimstonetrader 496 211 16 Apr 2024 462nd ahmetdemirag 🇨🇾 494 134 3 Feb 2025 462nd ryyyn 🇺🇸 494 134 16 May 2025 462nd madex 🇩🇪 494 134 20 days ago 465th msbranicky 493 176 16 Apr 2024 466th mousetail 🇳🇱 492 117 13 Apr 2024 467th snoozingnewt 🇺🇸 492 172 18 Jun 2024 468th FranklinJiaChen 490 135 30 Jul 2024 469th adoxography 488 122 27 Apr 2024 470th msbranicky 487 174 14 Apr 2024 470th yuchuehw 487 174 12 Jun 2024 472nd MeWhenI 🇻🇦 486 131 24 May 2024 473rd moustave 486 136 25 Mar 2025 474th galloj 🇨🇿 483 137 13 Apr 2024 474th Rubiksmath 483 137 29 Sep 2024 476th emgordon154 482 307 11 days ago 477th madex 🇩🇪 481 166 6 Jun 2024 478th msbranicky 480 220 17 Apr 2024 479th tobeannouncd 478 219 29 Apr 2024 480th CutSandstone 473 140 19 Jul 2024 481st Kokusui 🇯🇵 471 184 18 Jun 2024 482nd commandblockguy 🇺🇸 469 141 13 Apr 2024 482nd Pyroan 469 141 16 Apr 2025 484th TanguyBarthelemy 469 145 24 Oct 2024 485th targrik 467 171 14 Feb 2025 486th Sp3000 🇦🇺 464 124 31 May 2024 487th msbranicky 464 167 16 Apr 2024 488th msbranicky 464 172 21 Apr 2024 489th RYNO8 463 143 14 Jun 2024 489th OllieBoyne 🇬🇧 463 143 5 Mar 2025 491st jiaminglimjm 🇲🇾 459 144 6 Jul 2024 492nd Natanaelel 🇸🇪 458 87 16 Apr 2024 493rd Andrey135296 456 145 9 Nov 2024 493rd andrewjc2000 456 145 20 May 2025 495th commandblockguy 🇺🇸 455 140 13 Apr 2024 496th ThijsLuttikhuis 453 146 13 Apr 2024 496th mbittner20 453 146 30 Jun 2024 496th scpchicken 🇵🇼 453 146 31 Jul 2024 499th inventshah 442 668 19 Apr 2024 500th jtaxen 441 150 14 Apr 2024 501st MeWhenI 🇻🇦 440 671 22 Apr 2024 502nd EnTerr 438 151 16 Jun 2024 503rd agreegious 435 152 17 Nov 2024 504th Bmrl7 432 153 21 Jun 2024 505th Ripick 430 270 15 Aug 2024 506th WillowWispy 427 155 27 days ago 507th galloj 🇨🇿 427 691 16 Apr 2024 508th dokutan 425 161 20 Jun 2024 509th snoozingnewt 🇺🇸 422 161 2 Jun 2024 510th msbranicky 422 237 18 Apr 2024 511th dokutan 421 701 22 Apr 2024 512th stertooy 🇧🇪 419 158 14 Jun 2024 513th ei14 418 706 8 May 2024 514th emgordon154 416 143 26 Jul 2024 515th sacredeux 416 159 27 Aug 2024 515th hiichbindermax 416 159 11 Sep 2024 517th inverseLorentz 🇦🇺 413 160 24 Jun 2024 518th Yewzir 🇧🇪 413 464 5 Jun 2024 519th Natanaelel 🇸🇪 411 161 15 Apr 2024 519th CatsAreFluffy 411 161 29 Apr 2024 519th cykim8811 411 161 9 Jul 2024 522nd msbranicky 410 178 16 Apr 2024 523rd yuchuehw 408 162 14 May 2024 524th LostSyntax21 🇬🇧 407 146 23 Aug 2024 525th ei14 405 247 8 May 2024 Prev 451–525 of 1,257 Next