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 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 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 451st RYNO8 563 150 2ms 14 Jun 2024 452nd snoozingnewt 🇨🇦 561 120 89ms 12 Sep 2025 453rd nwellnhof 🇩🇪 561 526 3ms 25 Apr 2024 454th ryyyn 🇺🇸 560 118 16ms 3 days ago 455th albanian-laundromat 558 459 77ms 8 Oct 2025 456th Salutations45 553 144 10ms 17 Nov 2024 457th KatieLG 🇬🇧 551 115 446ms 28 Oct 2024 458th m-tkach 🇺🇦 551 120 737ms 14 Apr 2024 458th ZakkkkAttackkkk 🇵🇭 551 120 655ms 9 Sep 2024 458th InigoK 🇺🇸 551 120 11ms 10 Sep 2025 461st xyangst 548 206 135ms 18 Oct 2024 462nd Shanethegamer 🇺🇸 546 116 569ms 13 Apr 2024 463rd davitf 546 121 19ms 30 Apr 2024 463rd gallium-gonzollium 546 121 38ms 26 Aug 2024 463rd neihousaigaai 546 121 11ms 2 Oct 2024 463rd wh3n3v3r 🇨🇿 546 121 26ms 14 Nov 2024 467th ei14 543 196 59ms 8 May 2024 468th CaedenHarper 🇨🇦 542 117 582ms 29 Jul 2025 469th msbranicky 542 196 24ms 20 Jan 2025 470th targrik 539 160 11ms 13 Aug 2025 471st Bulmenisaurus 537 123 15ms 1 Nov 2024 471st CaedenHarper 🇨🇦 537 123 18ms 15 Aug 2025 471st HETHAT 🇩🇿 537 123 17ms 24 Sep 2025 474th m-tkach 🇺🇦 533 119 510ms 14 Apr 2024 475th zakariamouhid 532 162 5ms 13 Apr 2024 476th MeWhenI 🇻🇦 530 178 48ms 29 Apr 2025 477th msbranicky 529 125 12ms 13 Apr 2024 477th guilhem-roy 🇫🇷 529 125 11ms 29 May 2025 477th blaztoma 🇱🇹 529 125 13ms 28 Sep 2025 480th msbranicky 529 170 2,893ms 7 Jan 2025 481st HumanoidCPU 527 160 2ms 10 May 2025 482nd inventshah 524 126 16ms 15 Apr 2024 482nd khaninm 524 126 12ms 3 Jun 2025 482nd solisolu 524 126 980ms 5 Oct 2025 485th msbranicky 524 189 335ms 13 Apr 2024 486th jerrandolph 524 247 247ms 23 Sep 2025 487th Apataras 522 208 301ms 11 Aug 2025 488th IISResetMe 521 139 2,145ms 10 days ago 489th Natanaelel 🇸🇪 521 162 3ms 17 Apr 2024 490th klixel 🇨🇦 520 127 87ms 8 Apr 2025 491st Shanethegamer 🇺🇸 518 163 4ms 13 Apr 2024 492nd thienudomsrirungruang 516 128 311ms 15 Apr 2024 492nd mathisfun271 516 128 11ms 1 Jun 2024 492nd JunkIce 516 128 20ms 3 Dec 2024 492nd cros107 🇦🇺 516 128 15ms 12 Jan 2025 496th rifatx 516 192 388ms 10 Jul 2024 497th MeWhenI 🇻🇦 515 153 23ms 16 Aug 2024 498th R4z0rX 514 155 27ms 29 Aug 2024 499th hellwue 512 129 12ms 21 Jun 2024 500th CaedenHarper 🇨🇦 512 253 277ms 24 days ago 501st janAkali 🇷🇺 511 226 365ms 31 Jan 2025 502nd beergit 510 116 45ms 7 Aug 2024 503rd MeWhenI 🇻🇦 510 132 145ms 28 Oct 2024 504th Artemis21 🇬🇧 508 130 18ms 15 Jan 2025 505th msbranicky 507 125 729ms 13 Apr 2024 506th LHLaurini 🇧🇷 505 167 3ms 29 Apr 2024 507th sultan 505 215 307ms 15 Apr 2024 508th kevinnaviapaiva 505 392 29ms 28 Feb 2025 509th IsaacAlexBarden 504 131 19ms 24 Mar 2025 510th msbranicky 504 211 59ms 14 Apr 2024 511th alemelis 503 135 644ms 19 Aug 2024 512th msbranicky 503 167 28ms 18 Apr 2024 513th dbut2 🇦🇺 502 258 292ms 16 Jul 2025 514th StefanHabel 🇨🇦 500 132 16ms 16 Apr 2024 514th TobyBoyne 🇬🇧 500 132 746ms 5 Mar 2025 514th RaBa21 🇭🇺 500 132 52ms 17 Jul 2025 517th ei14 499 169 3ms 8 May 2024 518th quimey 497 133 17ms 27 May 2024 518th tobyLovick 497 133 11ms 3 Mar 2025 518th wuduculfre 497 133 11ms 3 Aug 2025 521st JunkIce 495 128 414ms 3 Dec 2024 522nd ahmetdemirag 🇨🇾 493 134 660ms 3 Feb 2025 522nd madex 🇩🇪 493 134 11ms 1 Jun 2025 522nd YAJUE114514 493 134 12ms 27 Jul 2025 522nd qpwoeirut 493 134 714ms 10 Aug 2025 First Prev 451–525 of 1,403 Next Last