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 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 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 Calendar 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 Multitap Input 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 Minesweeper 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 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 Calendar 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 Multitap Input 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 526th ahmetdemirag 🇨🇾 493 134 647ms 3 Feb 2025 526th madex 🇩🇪 493 134 13ms 1 Jun 2025 526th YAJUE114514 493 134 12ms 27 Jul 2025 526th qpwoeirut 493 134 717ms 10 Aug 2025 530th snoozingnewt 🇨🇦 491 172 3ms 18 Jun 2024 531st msbranicky 490 176 8ms 16 Apr 2024 532nd FranklinJiaChen 489 135 16ms 30 Jul 2024 533rd brimstonetrader 489 211 202ms 16 Apr 2024 534th mousetail 🇳🇱 487 117 80ms 13 Apr 2024 535th moustave 486 136 11ms 25 Mar 2025 536th adoxography 485 122 38ms 27 Apr 2024 537th msbranicky 485 174 2ms 14 Apr 2024 537th yuchuehw 485 174 3ms 12 Jun 2024 539th MeWhenI 🇻🇦 484 131 523ms 24 May 2024 540th galloj 🇨🇿 482 137 12ms 13 Apr 2024 540th Rubiksmath 482 137 15ms 29 Sep 2024 540th andrewjc2000 482 137 2,491ms 28 Jul 2025 540th SectorCorruptor 482 137 19ms 21 Sep 2025 544th emgordon154 481 307 712ms 10 Jun 2025 545th madex 🇩🇪 480 166 10ms 6 Jun 2024 546th msbranicky 479 220 118ms 17 Apr 2024 547th plastic-bottle 474 229 417ms 27 Aug 2025 548th CutSandstone 472 140 12ms 19 Jul 2024 549th tobeannouncd 472 219 221ms 29 Apr 2024 550th snoozingnewt 🇨🇦 471 169 12ms 9 Oct 2025 551st CaedenHarper 🇨🇦 470 231 796ms 8 Oct 2025 552nd commandblockguy 🇺🇸 469 141 67ms 13 Apr 2024 552nd Pyroan 469 141 38ms 16 Apr 2025 552nd CommandLeo 🇮🇹 469 141 22ms 21 days ago 555th Kokusui 🇯🇵 469 184 718ms 18 Jun 2024 556th targrik 466 171 14ms 14 Feb 2025 557th TanguyBarthelemy 465 145 169ms 24 Oct 2024 558th msbranicky 463 172 10ms 21 Apr 2024 559th RYNO8 462 143 66ms 14 Jun 2024 559th OllieBoyne 🇬🇧 462 143 21ms 5 Mar 2025 559th BREMAUCY 🇫🇷 462 143 708ms 24 Jul 2025 559th kistlerf 🇨🇭 462 143 12ms 8 Nov 2025 559th Emutis 🇱🇹 462 143 14ms 12 Nov 2025 564th msbranicky 462 167 1,039ms 16 Apr 2024 565th Sp3000 🇦🇺 459 124 38ms 31 May 2024 566th jiaminglimjm 🇲🇾 459 144 11ms 6 Jul 2024 566th Bmrl7 459 144 16ms 17 days ago 568th commandblockguy 🇺🇸 456 139 647ms 1 Sep 2025 569th Andrey135296 456 145 52ms 9 Nov 2024 570th ThijsLuttikhuis 453 146 15ms 13 Apr 2024 570th mbittner20 453 146 13ms 30 Jun 2024 570th scpchicken 🇵🇼 453 146 15ms 31 Jul 2024 573rd Natanaelel 🇸🇪 452 87 19ms 16 Apr 2024 574th msbranicky 450 217 44ms 20 Apr 2024 575th JOrE20 🇺🇸 449 147 10ms 3 days ago 576th retrohun 448 659 1ms 23 Aug 2025 577th dokutan 446 289 3ms 7 days ago 578th gsprochette 443 149 19ms 21 Aug 2025 579th msbranicky 443 245 405ms 21 Apr 2024 580th inventshah 442 668 2ms 19 Apr 2024 581st jtaxen 440 150 87ms 14 Apr 2024 582nd MeWhenI 🇻🇦 440 671 2ms 22 Apr 2024 583rd EnTerr 438 151 21ms 16 Jun 2024 583rd dirckvdende 438 151 22ms 23 Jul 2025 585th agreegious 435 152 15ms 17 Nov 2024 586th shelerr 429 154 32ms 21 Aug 2025 586th mathieurodic 429 154 923ms 28 Oct 2025 588th Ripick 428 270 332ms 15 Aug 2024 589th galloj 🇨🇿 427 691 1ms 16 Apr 2024 590th WillowWispy 426 155 17ms 25 May 2025 591st blaztoma 🇱🇹 424 160 276ms 12 Oct 2025 592nd dokutan 422 161 558ms 20 Jun 2024 593rd luuumine 🇫🇷 421 157 17ms 9 days ago 594th dokutan 421 701 2ms 22 Apr 2024 595th msbranicky 420 237 2,620ms 18 Apr 2024 596th stertooy 🇧🇪 418 158 20ms 14 Jun 2024 596th codingisgreatbutiamnot 418 158 12ms 6 Jul 2025 598th ei14 418 706 1ms 8 May 2024 599th sacredeux 416 159 17ms 27 Aug 2024 599th hiichbindermax 416 159 22ms 11 Sep 2024 First Prev 526–600 of 1,407 Next Last