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 451st HumanoidCPU 529 160 10 May 2025 452nd inventshah 525 126 15 Apr 2024 452nd khaninm 525 126 3 Jun 2025 454th msbranicky 525 189 13 Apr 2024 455th Natanaelel 🇸🇪 522 162 17 Apr 2024 456th klixel 🇨🇦 521 127 8 Apr 2025 457th Shanethegamer 🇺🇸 519 163 13 Apr 2024 458th thienudomsrirungruang 517 128 15 Apr 2024 458th mathisfun271 517 128 1 Jun 2024 458th JunkIce 517 128 3 Dec 2024 458th cros107 🇦🇺 517 128 12 Jan 2025 462nd MeWhenI 🇻🇦 517 153 16 Aug 2024 463rd rifatx 517 192 10 Jul 2024 464th R4z0rX 515 155 29 Aug 2024 465th MeWhenI 🇻🇦 514 132 28 Oct 2024 466th hellwue 513 129 21 Jun 2024 466th ryyyn 🇺🇸 513 129 7 Jul 2025 468th janAkali 🇷🇺 513 226 31 Jan 2025 469th beergit 512 116 7 Aug 2024 470th msbranicky 509 125 13 Apr 2024 471st Artemis21 🇬🇧 509 130 15 Jan 2025 472nd IISResetMe 509 143 6 May 2024 473rd LHLaurini 🇧🇷 507 167 29 Apr 2024 474th alemelis 506 135 19 Aug 2024 475th msbranicky 506 167 18 Apr 2024 476th IsaacAlexBarden 505 131 24 Mar 2025 477th kevinnaviapaiva 505 392 28 Feb 2025 478th msbranicky 504 211 14 Apr 2024 479th dbut2 🇦🇺 502 258 16 Jul 2025 480th StefanHabel 🇨🇦 501 132 16 Apr 2024 480th TobyBoyne 🇬🇧 501 132 5 Mar 2025 480th RaBa21 🇭🇺 501 132 17 Jul 2025 483rd ei14 501 169 8 May 2024 484th quimey 498 133 27 May 2024 484th tobyLovick 498 133 3 Mar 2025 484th wuduculfre 498 133 3 Aug 2025 487th JunkIce 497 128 3 Dec 2024 488th brimstonetrader 495 211 16 Apr 2024 489th ahmetdemirag 🇨🇾 494 134 3 Feb 2025 489th madex 🇩🇪 494 134 1 Jun 2025 489th YAJUE114514 494 134 27 Jul 2025 489th qpwoeirut 494 134 10 Aug 2025 493rd snoozingnewt 🇺🇸 492 172 18 Jun 2024 494th msbranicky 492 176 16 Apr 2024 495th mousetail 🇳🇱 490 117 13 Apr 2024 496th FranklinJiaChen 490 135 30 Jul 2024 497th adoxography 487 122 27 Apr 2024 498th moustave 487 136 25 Mar 2025 499th MeWhenI 🇻🇦 486 131 24 May 2024 500th msbranicky 486 174 14 Apr 2024 500th yuchuehw 486 174 12 Jun 2024 502nd galloj 🇨🇿 483 137 13 Apr 2024 502nd Rubiksmath 483 137 29 Sep 2024 502nd andrewjc2000 483 137 28 Jul 2025 502nd SectorCorruptor 483 137 25 hours ago 506th madex 🇩🇪 481 166 6 Jun 2024 507th emgordon154 481 307 10 Jun 2025 508th msbranicky 480 220 17 Apr 2024 509th tobeannouncd 477 219 29 Apr 2024 510th CutSandstone 473 140 19 Jul 2024 510th blaztoma 🇱🇹 473 140 12 days ago 512th Kokusui 🇯🇵 471 184 18 Jun 2024 513th commandblockguy 🇺🇸 469 141 13 Apr 2024 513th Pyroan 469 141 16 Apr 2025 515th TanguyBarthelemy 468 145 24 Oct 2024 516th targrik 466 171 14 Feb 2025 517th msbranicky 465 167 16 Apr 2024 518th msbranicky 464 172 21 Apr 2024 519th Sp3000 🇦🇺 463 124 31 May 2024 520th RYNO8 463 143 14 Jun 2024 520th OllieBoyne 🇬🇧 463 143 5 Mar 2025 520th BREMAUCY 🇫🇷 463 143 24 Jul 2025 523rd jiaminglimjm 🇲🇾 460 144 6 Jul 2024 524th commandblockguy 🇺🇸 458 139 21 days ago 525th Natanaelel 🇸🇪 457 87 16 Apr 2024 Prev 451–525 of 1,321 Next