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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 376th MeWhenI 🇻🇦 622 174 423ms 22 Apr 2024 377th arcpolaris 619 160 368ms 11 Dec 2024 378th Maznek 617 129 11ms 29 Apr 2024 378th wansacis 🇩🇪 617 129 14ms 30 Apr 2024 380th Shanethegamer 🇺🇸 616 210 274ms 14 Apr 2024 381st HumanoidCPU 615 103 431ms 9 May 2025 382nd GolfingSuccess 🇬🇷 615 128 120ms 16 Aug 2024 383rd two-bad 🇬🇧 612 130 12ms 4 May 2024 383rd GeorgeStechman 🇬🇧 612 130 11ms 4 May 2024 383rd didion0 🇺🇸 612 130 13ms 26 Aug 2025 386th stefangimmillaro 611 108 76ms 17 Apr 2024 387th SirBogman 🇺🇸 609 104 432ms 12 Aug 2025 388th msbranicky 609 145 136ms 13 Apr 2024 389th iczelia 🇩🇪 607 139 2ms 22 Sep 2025 390th bricknellj 606 109 23ms 16 May 2024 391st emgordon154 605 130 399ms 5 Sep 2024 392nd GolfingSuccess 🇬🇷 603 58 53ms 14 Apr 2024 393rd madex 🇩🇪 602 140 2ms 9 Jun 2025 394th yoshykai 601 180 424ms 29 Mar 2025 395th bizy-coder 600 110 36ms 31 Jul 2024 395th jipsong 🇩🇪 600 110 15ms 12 Mar 2025 395th annaproxy 600 110 14ms 5 Sep 2025 398th CaedenHarper 🇨🇦 600 165 372ms 44 hours ago 399th Ultra814 598 133 13ms 19 Aug 2025 400th GolfingSuccess 🇬🇷 595 111 13ms 15 Apr 2024 401st elgan65536 595 182 403ms 15 Apr 2024 402nd iczelia 🇩🇪 594 134 13ms 27 days ago 403rd TeodorDyakov 🇧🇬 594 142 2ms 31 Mar 2025 404th msbranicky 594 148 15ms 18 Apr 2024 405th gjoacorp 🇬🇧 592 179 68ms 4 Aug 2025 406th Shanethegamer 🇺🇸 592 285 881ms 29 Jan 2025 407th DialFrost 🇸🇬 591 114 149ms 28 Oct 2024 408th MeWhenI 🇻🇦 591 187 464ms 17 Apr 2024 409th AlephSquirrel 590 112 13ms 13 Apr 2024 410th Chinay-Domitrix 🇺🇸 584 154 2,591ms 16 Apr 2025 411th msbranicky 584 173 8ms 14 Apr 2024 412th m-tkach 🇺🇦 582 145 4ms 1 May 2024 413th sultan 582 170 363ms 15 Apr 2024 414th acollett89 581 137 12ms 4 Aug 2025 415th lifthrasiir 🇰🇷 577 306 10ms 19 Dec 2024 416th GolfingSuccess 🇬🇷 575 110 445ms 15 Apr 2024 417th KatieLG 🇬🇧 574 115 18ms 29 Jul 2024 417th fourth-bit 574 115 688ms 27 Sep 2024 417th souta-1326 574 115 15ms 26 May 2025 420th AlephSquirrel 570 111 562ms 13 Apr 2024 421st Shanethegamer 🇺🇸 569 116 17ms 13 Apr 2024 422nd AarSeBail 569 198 173ms 29 Jun 2025 423rd emgordon154 566 149 2ms 2 Aug 2024 424th snydej 564 117 15ms 28 Nov 2024 425th Shanethegamer 🇺🇸 564 188 436ms 13 Apr 2024 426th Shanethegamer 🇺🇸 564 194 66ms 4 Oct 2024 427th RYNO8 562 150 2ms 14 Jun 2024 428th snoozingnewt 🇺🇸 561 120 96ms 12 Sep 2025 429th nwellnhof 🇩🇪 560 526 4ms 25 Apr 2024 430th albanian-laundromat 556 459 83ms 15 days ago 431st Babafaba 555 119 28ms 10 hours ago 432nd Salutations45 553 144 11ms 17 Nov 2024 433rd KatieLG 🇬🇧 550 115 498ms 28 Oct 2024 434th m-tkach 🇺🇦 550 120 709ms 14 Apr 2024 434th ZakkkkAttackkkk 🇵🇭 550 120 733ms 9 Sep 2024 434th InigoK 🇺🇸 550 120 12ms 10 Sep 2025 437th xyangst 547 206 142ms 18 Oct 2024 438th Shanethegamer 🇺🇸 546 116 721ms 13 Apr 2024 439th davitf 546 121 16ms 30 Apr 2024 439th gallium-gonzollium 546 121 45ms 26 Aug 2024 439th neihousaigaai 546 121 14ms 2 Oct 2024 439th wh3n3v3r 🇨🇿 546 121 31ms 14 Nov 2024 443rd msbranicky 542 196 24ms 20 Jan 2025 444th CaedenHarper 🇨🇦 541 117 724ms 29 Jul 2025 445th ei14 541 196 72ms 8 May 2024 446th targrik 539 160 12ms 13 Aug 2025 447th Bulmenisaurus 537 123 16ms 1 Nov 2024 447th CaedenHarper 🇨🇦 537 123 15ms 15 Aug 2025 447th HETHAT 🇩🇿 537 123 16ms 24 Sep 2025 450th m-tkach 🇺🇦 532 119 620ms 14 Apr 2024 First Prev 376–450 of 1,351 Next Last