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 emgordon154 628 168 26ms 10 Dec 2024 377th dokutan 627 101 503ms 20 Jun 2024 378th BambooleanLogic 🇸🇪 627 127 12ms 15 May 2024 378th FlorianCassayre 🇫🇷 627 127 14ms 5 Jun 2024 380th FlyingPenguin223 623 162 8ms 26 Sep 2024 381st zakariamouhid 622 128 11ms 13 Apr 2024 381st gigaprofisi 🇺🇸 622 128 12ms 23 Jul 2025 383rd arcpolaris 619 160 368ms 11 Dec 2024 384th Maznek 617 129 11ms 29 Apr 2024 384th wansacis 🇩🇪 617 129 14ms 30 Apr 2024 386th Shanethegamer 🇺🇸 616 210 269ms 14 Apr 2024 387th HumanoidCPU 615 103 431ms 9 May 2025 388th GolfingSuccess 🇬🇷 615 128 120ms 16 Aug 2024 389th stefangimmillaro 612 108 76ms 17 Apr 2024 390th two-bad 🇬🇧 612 130 12ms 4 May 2024 390th GeorgeStechman 🇬🇧 612 130 11ms 4 May 2024 390th didion0 🇺🇸 612 130 13ms 26 Aug 2025 393rd SirBogman 🇺🇸 609 104 432ms 12 Aug 2025 394th msbranicky 609 145 136ms 13 Apr 2024 395th iczelia 🇩🇪 607 139 2ms 22 Sep 2025 396th bricknellj 606 109 23ms 16 May 2024 397th emgordon154 605 130 399ms 5 Sep 2024 398th GolfingSuccess 🇬🇷 603 58 53ms 14 Apr 2024 399th madex 🇩🇪 602 140 2ms 9 Jun 2025 400th yoshykai 602 180 316ms 29 Mar 2025 401st bizy-coder 600 110 36ms 31 Jul 2024 401st jipsong 🇩🇪 600 110 15ms 12 Mar 2025 401st annaproxy 600 110 14ms 5 Sep 2025 404th CaedenHarper 🇨🇦 600 165 330ms 18 days ago 405th Ultra814 598 133 13ms 19 Aug 2025 406th elgan65536 596 182 314ms 15 Apr 2024 407th GolfingSuccess 🇬🇷 595 111 13ms 15 Apr 2024 408th iczelia 🇩🇪 594 134 13ms 26 Sep 2025 409th TeodorDyakov 🇧🇬 594 142 2ms 31 Mar 2025 410th msbranicky 594 148 15ms 18 Apr 2024 411th gjoacorp 🇬🇧 592 179 62ms 4 Aug 2025 412th Shanethegamer 🇺🇸 592 285 858ms 29 Jan 2025 413th DialFrost 🇸🇬 591 114 136ms 28 Oct 2024 414th MeWhenI 🇻🇦 591 187 464ms 17 Apr 2024 415th AlephSquirrel 590 112 13ms 13 Apr 2024 416th Chinay-Domitrix 🇺🇸 584 154 2,544ms 16 Apr 2025 417th msbranicky 584 173 8ms 14 Apr 2024 418th m-tkach 🇺🇦 582 145 4ms 1 May 2024 419th sultan 582 170 363ms 15 Apr 2024 420th acollett89 581 137 12ms 4 Aug 2025 421st lifthrasiir 🇰🇷 577 306 10ms 19 Dec 2024 422nd GolfingSuccess 🇬🇷 575 110 445ms 15 Apr 2024 423rd KatieLG 🇬🇧 574 115 18ms 29 Jul 2024 423rd fourth-bit 574 115 688ms 27 Sep 2024 423rd souta-1326 574 115 15ms 26 May 2025 426th AlephSquirrel 570 111 562ms 13 Apr 2024 427th Shanethegamer 🇺🇸 569 116 17ms 13 Apr 2024 428th AarSeBail 569 198 158ms 29 Jun 2025 429th emgordon154 566 149 2ms 2 Aug 2024 430th snydej 564 117 15ms 28 Nov 2024 431st Shanethegamer 🇺🇸 564 188 379ms 13 Apr 2024 432nd Shanethegamer 🇺🇸 564 194 66ms 4 Oct 2024 433rd RYNO8 562 150 2ms 14 Jun 2024 434th snoozingnewt 🇺🇸 561 120 99ms 12 Sep 2025 435th nwellnhof 🇩🇪 561 526 4ms 25 Apr 2024 436th Babafaba 560 118 25ms 5 days ago 437th albanian-laundromat 556 459 77ms 8 Oct 2025 438th Salutations45 553 144 11ms 17 Nov 2024 439th KatieLG 🇬🇧 550 115 498ms 28 Oct 2024 440th m-tkach 🇺🇦 550 120 709ms 14 Apr 2024 440th ZakkkkAttackkkk 🇵🇭 550 120 733ms 9 Sep 2024 440th InigoK 🇺🇸 550 120 12ms 10 Sep 2025 443rd xyangst 547 206 133ms 18 Oct 2024 444th Shanethegamer 🇺🇸 546 116 721ms 13 Apr 2024 445th davitf 546 121 16ms 30 Apr 2024 445th gallium-gonzollium 546 121 45ms 26 Aug 2024 445th neihousaigaai 546 121 14ms 2 Oct 2024 445th wh3n3v3r 🇨🇿 546 121 31ms 14 Nov 2024 449th msbranicky 542 196 24ms 20 Jan 2025 450th CaedenHarper 🇨🇦 541 117 724ms 29 Jul 2025 First Prev 376–450 of 1,365 Next Last