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 Calendar 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 Multitap Input 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 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 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 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 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 481st RYNO8 563 150 2ms 14 Jun 2024 482nd snoozingnewt 🇨🇦 561 120 88ms 12 Sep 2025 483rd nwellnhof 🇩🇪 561 526 3ms 25 Apr 2024 484th Salutations45 553 144 12ms 17 Nov 2024 485th KatieLG 🇬🇧 551 115 388ms 28 Oct 2024 486th m-tkach 🇺🇦 551 120 689ms 14 Apr 2024 486th ZakkkkAttackkkk 🇵🇭 551 120 706ms 9 Sep 2024 486th InigoK 🇺🇸 551 120 12ms 10 Sep 2025 489th xyangst 548 206 132ms 18 Oct 2024 490th Shanethegamer 🇺🇸 546 116 435ms 13 Apr 2024 491st davitf 546 121 19ms 30 Apr 2024 491st gallium-gonzollium 546 121 40ms 26 Aug 2024 491st neihousaigaai 546 121 12ms 2 Oct 2024 491st wh3n3v3r 🇨🇿 546 121 26ms 14 Nov 2024 495th ei14 544 196 58ms 8 May 2024 496th CaedenHarper 🇨🇦 542 117 556ms 29 Jul 2025 497th solisolu 542 122 738ms 31 Dec 2025 498th msbranicky 542 196 23ms 20 Jan 2025 499th targrik 539 160 12ms 13 Aug 2025 500th Bulmenisaurus 537 123 17ms 1 Nov 2024 500th CaedenHarper 🇨🇦 537 123 16ms 15 Aug 2025 500th HETHAT 🇩🇿 537 123 16ms 24 Sep 2025 503rd m-tkach 🇺🇦 533 119 478ms 14 Apr 2024 504th Lv0Sys 🇵🇱 533 124 12ms 11 Dec 2025 505th zakariamouhid 532 162 6ms 13 Apr 2024 506th MeWhenI 🇻🇦 530 178 43ms 29 Apr 2025 507th msbranicky 529 125 12ms 13 Apr 2024 507th guilhem-roy 🇫🇷 529 125 12ms 29 May 2025 507th blaztoma 🇱🇹 529 125 12ms 28 Sep 2025 507th 77Tigers 529 125 16ms 16 Jan 2026 511th msbranicky 529 170 2,376ms 7 Jan 2025 512th HumanoidCPU 528 160 2ms 10 May 2025 513th msbranicky 525 189 423ms 13 Apr 2024 514th jerrandolph 525 247 295ms 23 Sep 2025 515th inventshah 524 126 19ms 15 Apr 2024 515th khaninm 524 126 14ms 3 Jun 2025 517th Apataras 522 208 404ms 11 Aug 2025 518th IISResetMe 521 139 2,276ms 27 Nov 2025 519th Natanaelel 🇸🇪 521 162 2ms 17 Apr 2024 520th klixel 🇨🇦 520 127 92ms 8 Apr 2025 521st Shanethegamer 🇺🇸 518 163 3ms 13 Apr 2024 522nd rifatx 517 192 466ms 10 Jul 2024 523rd thienudomsrirungruang 516 128 343ms 15 Apr 2024 523rd mathisfun271 516 128 13ms 1 Jun 2024 523rd JunkIce 516 128 17ms 3 Dec 2024 523rd cros107 🇦🇺 516 128 15ms 12 Jan 2025 527th MeWhenI 🇻🇦 516 153 22ms 16 Aug 2024 528th R4z0rX 514 155 29ms 29 Aug 2024 529th hellwue 512 129 11ms 21 Jun 2024 530th CaedenHarper 🇨🇦 512 253 310ms 12 Nov 2025 531st beergit 511 116 45ms 7 Aug 2024 532nd janAkali 🇷🇺 511 226 374ms 31 Jan 2025 533rd MeWhenI 🇻🇦 510 132 146ms 28 Oct 2024 534th Artemis21 🇬🇧 508 130 19ms 15 Jan 2025 535th msbranicky 507 125 643ms 13 Apr 2024 536th LHLaurini 🇧🇷 506 167 3ms 29 Apr 2024 537th msbranicky 505 211 56ms 14 Apr 2024 538th sultan 505 215 438ms 15 Apr 2024 539th IsaacAlexBarden 504 131 20ms 24 Mar 2025 540th alemelis 503 135 641ms 19 Aug 2024 541st dbut2 🇦🇺 502 258 292ms 16 Jul 2025 542nd StefanHabel 🇨🇦 501 132 16ms 16 Apr 2024 542nd TobyBoyne 🇬🇧 501 132 667ms 5 Mar 2025 542nd RaBa21 🇭🇺 501 132 55ms 17 Jul 2025 545th ei14 500 169 2ms 8 May 2024 546th quimey 497 133 17ms 27 May 2024 546th tobyLovick 497 133 12ms 3 Mar 2025 546th wuduculfre 497 133 12ms 3 Aug 2025 549th JunkIce 495 128 399ms 3 Dec 2024 550th ahmetdemirag 🇨🇾 493 134 602ms 3 Feb 2025 550th madex 🇩🇪 493 134 13ms 1 Jun 2025 550th YAJUE114514 493 134 12ms 27 Jul 2025 550th qpwoeirut 493 134 668ms 10 Aug 2025 554th snoozingnewt 🇨🇦 491 172 3ms 18 Jun 2024 555th msbranicky 490 176 8ms 16 Apr 2024 556th FranklinJiaChen 489 135 12ms 30 Jul 2024 557th brimstonetrader 489 211 202ms 16 Apr 2024 558th mousetail 🇳🇱 487 117 80ms 13 Apr 2024 559th adoxography 486 122 43ms 27 Apr 2024 560th moustave 486 136 12ms 25 Mar 2025 First Prev 481–560 of 1,452 Next Last