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 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 Hilbert Curve 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 Knight 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 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 Knight 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 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 Hilbert Curve 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 375th GeorgeStechman 🇬🇧 614 130 4 May 2024 377th SirBogman 🇺🇸 613 104 8 days ago 378th stefangimmillaro 613 108 17 Apr 2024 379th msbranicky 613 145 13 Apr 2024 380th emgordon154 610 130 5 Sep 2024 381st bricknellj 607 109 16 May 2024 382nd madex 🇩🇪 605 140 9 Jun 2025 383rd bizy-coder 602 110 31 Jul 2024 383rd jipsong 🇩🇪 602 110 12 Mar 2025 385th Ultra814 600 133 2 days ago 386th msbranicky 598 148 18 Apr 2024 387th GolfingSuccess 🇬🇷 597 111 15 Apr 2024 388th TeodorDyakov 🇧🇬 597 142 31 Mar 2025 389th DialFrost 🇸🇬 596 114 28 Oct 2024 390th gjoacorp 🇬🇧 595 179 17 days ago 391st MeWhenI 🇻🇦 594 187 17 Apr 2024 392nd Shanethegamer 🇺🇸 592 285 29 Jan 2025 393rd AlephSquirrel 591 112 13 Apr 2024 394th plastic-bottle 591 231 30 Jan 2025 395th Chinay-Domitrix 🇺🇸 588 154 16 Apr 2025 396th msbranicky 587 173 14 Apr 2024 397th m-tkach 🇺🇦 584 145 1 May 2024 398th sultan 584 170 15 Apr 2024 399th acollett89 583 137 17 days ago 400th msbranicky 583 217 20 Apr 2024 401st GolfingSuccess 🇬🇷 579 110 15 Apr 2024 402nd lifthrasiir 🇰🇷 579 306 19 Dec 2024 403rd KatieLG 🇬🇧 576 115 29 Jul 2024 403rd fourth-bit 576 115 27 Sep 2024 403rd souta-1326 576 115 26 May 2025 406th AlephSquirrel 574 111 13 Apr 2024 407th Shanethegamer 🇺🇸 571 116 13 Apr 2024 408th AarSeBail 571 198 29 Jun 2025 409th emgordon154 568 149 2 Aug 2024 410th Shanethegamer 🇺🇸 567 194 4 Oct 2024 411th snydej 566 117 28 Nov 2024 412th Shanethegamer 🇺🇸 566 188 13 Apr 2024 413th RYNO8 565 150 14 Jun 2024 414th nwellnhof 🇩🇪 561 526 25 Apr 2024 415th msbranicky 557 245 21 Apr 2024 416th KatieLG 🇬🇧 554 115 28 Oct 2024 417th Salutations45 554 144 17 Nov 2024 418th m-tkach 🇺🇦 552 120 14 Apr 2024 418th ZakkkkAttackkkk 🇵🇭 552 120 9 Sep 2024 420th Shanethegamer 🇺🇸 549 116 13 Apr 2024 421st xyangst 549 206 18 Oct 2024 422nd davitf 547 121 30 Apr 2024 422nd gallium-gonzollium 547 121 26 Aug 2024 422nd neihousaigaai 547 121 2 Oct 2024 422nd wh3n3v3r 🇨🇿 547 121 14 Nov 2024 426th CaedenHarper 🇨🇦 545 117 23 days ago 427th msbranicky 545 196 20 Jan 2025 428th ei14 543 196 8 May 2024 429th targrik 542 160 8 days ago 430th Bulmenisaurus 538 123 1 Nov 2024 430th CaedenHarper 🇨🇦 538 123 5 days ago 432nd m-tkach 🇺🇦 536 119 14 Apr 2024 433rd zakariamouhid 535 162 13 Apr 2024 434th MeWhenI 🇻🇦 534 178 29 Apr 2025 435th msbranicky 533 170 7 Jan 2025 436th msbranicky 530 125 13 Apr 2024 436th guilhem-roy 🇫🇷 530 125 29 May 2025 436th InigoK 🇺🇸 530 125 11 days ago 439th HumanoidCPU 529 160 10 May 2025 440th inventshah 526 126 15 Apr 2024 440th khaninm 526 126 3 Jun 2025 442nd msbranicky 525 189 13 Apr 2024 443rd Natanaelel 🇸🇪 523 162 17 Apr 2024 444th klixel 🇨🇦 521 127 8 Apr 2025 445th Shanethegamer 🇺🇸 520 163 13 Apr 2024 446th MeWhenI 🇻🇦 518 153 16 Aug 2024 447th thienudomsrirungruang 517 128 15 Apr 2024 447th mathisfun271 517 128 1 Jun 2024 447th JunkIce 517 128 3 Dec 2024 447th cros107 517 128 12 Jan 2025 Prev 376–450 of 1,305 Next