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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 376th MeWhenI 🇻🇦 635 104 98ms 21 Apr 2024 376th SirBogman 🇺🇸 635 104 18ms 12 Aug 2025 378th Shanethegamer 🇺🇸 635 139 123ms 15 Apr 2024 379th CatsAreFluffy 634 178 133ms 3 Nov 2024 380th MeWhenI 🇻🇦 633 137 2ms 26 Jun 2024 381st typeswitch-dev 🇵🇹 629 187 7ms 25 Jun 2024 382nd emgordon154 628 168 26ms 10 Dec 2024 383rd dokutan 627 101 503ms 20 Jun 2024 384th BambooleanLogic 🇸🇪 627 127 11ms 15 May 2024 384th FlorianCassayre 🇫🇷 627 127 13ms 5 Jun 2024 386th FlyingPenguin223 623 162 8ms 26 Sep 2024 387th zakariamouhid 622 128 10ms 13 Apr 2024 387th gigaprofisi 🇺🇸 622 128 13ms 23 Jul 2025 389th arcpolaris 619 160 355ms 11 Dec 2024 390th Maznek 617 129 11ms 29 Apr 2024 390th wansacis 🇩🇪 617 129 15ms 30 Apr 2024 392nd Shanethegamer 🇺🇸 616 210 260ms 14 Apr 2024 393rd HumanoidCPU 615 103 431ms 9 May 2025 394th GolfingSuccess 🇬🇷 615 128 120ms 16 Aug 2024 395th two-bad 🇬🇧 613 130 10ms 4 May 2024 395th GeorgeStechman 🇬🇧 613 130 11ms 4 May 2024 395th didion0 🇺🇸 613 130 12ms 26 Aug 2025 398th stefangimmillaro 612 108 65ms 17 Apr 2024 399th SirBogman 🇺🇸 609 104 432ms 12 Aug 2025 400th msbranicky 609 145 136ms 13 Apr 2024 401st iczelia 🇩🇪 607 139 2ms 22 Sep 2025 402nd bricknellj 606 109 22ms 16 May 2024 403rd emgordon154 605 130 399ms 5 Sep 2024 404th GolfingSuccess 🇬🇷 603 58 53ms 14 Apr 2024 405th madex 🇩🇪 603 140 2ms 9 Jun 2025 406th yoshykai 602 180 316ms 29 Mar 2025 407th bizy-coder 600 110 37ms 31 Jul 2024 407th jipsong 🇩🇪 600 110 14ms 12 Mar 2025 407th annaproxy 600 110 10ms 5 Sep 2025 410th CaedenHarper 🇨🇦 600 165 378ms 21 Oct 2025 411th Ultra814 599 133 12ms 19 Aug 2025 412th elgan65536 596 182 314ms 15 Apr 2024 413th GolfingSuccess 🇬🇷 595 111 13ms 15 Apr 2024 414th iczelia 🇩🇪 594 134 13ms 26 Sep 2025 414th alexsave 594 134 10ms 9 days ago 416th TeodorDyakov 🇧🇬 594 142 2ms 31 Mar 2025 417th gjoacorp 🇬🇧 593 179 63ms 4 Aug 2025 418th Shanethegamer 🇺🇸 592 285 830ms 29 Jan 2025 419th DialFrost 🇸🇬 591 114 136ms 28 Oct 2024 420th MeWhenI 🇻🇦 591 187 464ms 17 Apr 2024 421st AlephSquirrel 590 112 11ms 13 Apr 2024 422nd msbranicky 586 148 15ms 18 Apr 2024 423rd Chinay-Domitrix 🇺🇸 584 154 2,544ms 16 Apr 2025 424th msbranicky 584 173 8ms 14 Apr 2024 425th m-tkach 🇺🇦 582 145 4ms 1 May 2024 426th sultan 582 170 338ms 15 Apr 2024 427th acollett89 581 137 13ms 4 Aug 2025 428th lifthrasiir 🇰🇷 577 306 10ms 19 Dec 2024 429th GolfingSuccess 🇬🇷 576 110 445ms 15 Apr 2024 430th KatieLG 🇬🇧 574 115 18ms 29 Jul 2024 430th fourth-bit 574 115 626ms 27 Sep 2024 430th souta-1326 574 115 13ms 26 May 2025 433rd AlephSquirrel 571 111 562ms 13 Apr 2024 434th AarSeBail 570 198 152ms 29 Jun 2025 435th Shanethegamer 🇺🇸 569 116 15ms 13 Apr 2024 436th emgordon154 566 149 2ms 2 Aug 2024 437th Shanethegamer 🇺🇸 565 188 372ms 13 Apr 2024 438th snydej 564 117 14ms 28 Nov 2024 439th Shanethegamer 🇺🇸 564 194 66ms 4 Oct 2024 440th RYNO8 563 150 2ms 14 Jun 2024 441st snoozingnewt 🇺🇸 561 120 89ms 12 Sep 2025 442nd nwellnhof 🇩🇪 561 526 4ms 25 Apr 2024 443rd albanian-laundromat 556 459 77ms 8 Oct 2025 444th Salutations45 553 144 10ms 17 Nov 2024 445th KatieLG 🇬🇧 551 115 498ms 28 Oct 2024 446th m-tkach 🇺🇦 550 120 656ms 14 Apr 2024 446th ZakkkkAttackkkk 🇵🇭 550 120 687ms 9 Sep 2024 446th InigoK 🇺🇸 550 120 11ms 10 Sep 2025 449th xyangst 548 206 135ms 18 Oct 2024 450th Shanethegamer 🇺🇸 546 116 721ms 13 Apr 2024 First Prev 376–450 of 1,379 Next Last