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 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 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 FlyingPenguin223 623 162 8ms 26 Sep 2024 377th zakariamouhid 622 128 11ms 13 Apr 2024 377th gigaprofisi 🇺🇸 622 128 12ms 23 Jul 2025 379th arcpolaris 619 160 368ms 11 Dec 2024 380th Maznek 617 129 11ms 29 Apr 2024 380th wansacis 🇩🇪 617 129 14ms 30 Apr 2024 382nd Shanethegamer 🇺🇸 616 210 269ms 14 Apr 2024 383rd HumanoidCPU 615 103 431ms 9 May 2025 384th GolfingSuccess 🇬🇷 615 128 120ms 16 Aug 2024 385th stefangimmillaro 612 108 76ms 17 Apr 2024 386th two-bad 🇬🇧 612 130 12ms 4 May 2024 386th GeorgeStechman 🇬🇧 612 130 11ms 4 May 2024 386th didion0 🇺🇸 612 130 13ms 26 Aug 2025 389th SirBogman 🇺🇸 609 104 432ms 12 Aug 2025 390th msbranicky 609 145 136ms 13 Apr 2024 391st iczelia 🇩🇪 607 139 2ms 22 Sep 2025 392nd bricknellj 606 109 23ms 16 May 2024 393rd emgordon154 605 130 399ms 5 Sep 2024 394th GolfingSuccess 🇬🇷 603 58 53ms 14 Apr 2024 395th madex 🇩🇪 602 140 2ms 9 Jun 2025 396th yoshykai 602 180 323ms 29 Mar 2025 397th bizy-coder 600 110 36ms 31 Jul 2024 397th jipsong 🇩🇪 600 110 15ms 12 Mar 2025 397th annaproxy 600 110 14ms 5 Sep 2025 400th CaedenHarper 🇨🇦 600 165 330ms 17 days ago 401st Ultra814 598 133 13ms 19 Aug 2025 402nd elgan65536 596 182 322ms 15 Apr 2024 403rd GolfingSuccess 🇬🇷 595 111 13ms 15 Apr 2024 404th iczelia 🇩🇪 594 134 13ms 26 Sep 2025 405th TeodorDyakov 🇧🇬 594 142 2ms 31 Mar 2025 406th msbranicky 594 148 15ms 18 Apr 2024 407th gjoacorp 🇬🇧 592 179 62ms 4 Aug 2025 408th Shanethegamer 🇺🇸 592 285 858ms 29 Jan 2025 409th DialFrost 🇸🇬 591 114 136ms 28 Oct 2024 410th MeWhenI 🇻🇦 591 187 464ms 17 Apr 2024 411th AlephSquirrel 590 112 13ms 13 Apr 2024 412th Chinay-Domitrix 🇺🇸 584 154 2,544ms 16 Apr 2025 413th msbranicky 584 173 8ms 14 Apr 2024 414th m-tkach 🇺🇦 582 145 4ms 1 May 2024 415th sultan 582 170 363ms 15 Apr 2024 416th acollett89 581 137 12ms 4 Aug 2025 417th lifthrasiir 🇰🇷 577 306 10ms 19 Dec 2024 418th GolfingSuccess 🇬🇷 575 110 445ms 15 Apr 2024 419th KatieLG 🇬🇧 574 115 18ms 29 Jul 2024 419th fourth-bit 574 115 688ms 27 Sep 2024 419th souta-1326 574 115 15ms 26 May 2025 422nd AlephSquirrel 570 111 562ms 13 Apr 2024 423rd Shanethegamer 🇺🇸 569 116 17ms 13 Apr 2024 424th AarSeBail 569 198 158ms 29 Jun 2025 425th emgordon154 566 149 2ms 2 Aug 2024 426th snydej 564 117 15ms 28 Nov 2024 427th Shanethegamer 🇺🇸 564 188 379ms 13 Apr 2024 428th Shanethegamer 🇺🇸 564 194 66ms 4 Oct 2024 429th RYNO8 562 150 2ms 14 Jun 2024 430th snoozingnewt 🇺🇸 561 120 99ms 12 Sep 2025 431st nwellnhof 🇩🇪 561 526 4ms 25 Apr 2024 432nd Babafaba 560 118 25ms 4 days ago 433rd albanian-laundromat 556 459 83ms 8 Oct 2025 434th Salutations45 553 144 11ms 17 Nov 2024 435th KatieLG 🇬🇧 550 115 498ms 28 Oct 2024 436th m-tkach 🇺🇦 550 120 709ms 14 Apr 2024 436th ZakkkkAttackkkk 🇵🇭 550 120 733ms 9 Sep 2024 436th InigoK 🇺🇸 550 120 12ms 10 Sep 2025 439th xyangst 547 206 133ms 18 Oct 2024 440th Shanethegamer 🇺🇸 546 116 721ms 13 Apr 2024 441st davitf 546 121 16ms 30 Apr 2024 441st gallium-gonzollium 546 121 45ms 26 Aug 2024 441st neihousaigaai 546 121 14ms 2 Oct 2024 441st wh3n3v3r 🇨🇿 546 121 31ms 14 Nov 2024 445th msbranicky 542 196 24ms 20 Jan 2025 446th CaedenHarper 🇨🇦 541 117 724ms 29 Jul 2025 447th ei14 541 196 61ms 8 May 2024 448th targrik 539 160 12ms 13 Aug 2025 449th Bulmenisaurus 537 123 16ms 1 Nov 2024 449th CaedenHarper 🇨🇦 537 123 14ms 15 Aug 2025 First Prev 376–450 of 1,363 Next Last