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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th EnTerr 439 151 16 Jun 2024 526th dirckvdende 439 151 23 Jul 2025 528th agreegious 436 152 17 Nov 2024 529th Bmrl7 433 153 21 Jun 2024 530th shelerr 430 154 11 days ago 531st Ripick 430 270 15 Aug 2024 532nd WillowWispy 427 155 25 May 2025 533rd galloj 🇨🇿 427 691 16 Apr 2024 534th dokutan 425 161 20 Jun 2024 535th snoozingnewt 🇺🇸 422 161 2 Jun 2024 536th msbranicky 422 237 18 Apr 2024 537th dokutan 421 701 22 Apr 2024 538th stertooy 🇧🇪 419 158 14 Jun 2024 538th codingisgreatbutiamnot 419 158 6 Jul 2025 540th ei14 418 706 8 May 2024 541st sacredeux 417 159 27 Aug 2024 541st hiichbindermax 417 159 11 Sep 2024 543rd emgordon154 416 143 26 Jul 2024 544th inverseLorentz 🇦🇺 414 160 24 Jun 2024 545th Yewzir 🇧🇪 413 464 5 Jun 2024 546th Natanaelel 🇸🇪 411 161 15 Apr 2024 546th CatsAreFluffy 411 161 29 Apr 2024 546th cykim8811 411 161 9 Jul 2024 549th msbranicky 410 178 16 Apr 2024 550th yuchuehw 409 162 14 May 2024 551st LostSyntax21 🇬🇧 408 146 23 Aug 2024 552nd ei14 405 247 8 May 2024 553rd Malizma333 401 165 31 Oct 2024 554th a6166231 🇨🇳 399 200 15 May 2025 555th blaztoma 🇱🇹 397 167 4 days ago 556th snoozingnewt 🇺🇸 391 163 2 Jun 2024 557th jfallon1997 387 171 17 Apr 2024 557th Mabeloid 🇳🇴 387 171 17 Sep 2024 559th msbranicky 387 300 14 Jan 2025 560th f-tucker 385 172 24 May 2024 561st corbob 🇨🇦 378 193 3 May 2024 562nd msbranicky 377 158 16 Apr 2024 563rd TheAtrossian 376 176 5 Jan 2025 564th msbranicky 374 183 14 Apr 2024 565th Mabeloid 🇳🇴 373 171 17 Sep 2024 566th mossiegoat 370 179 27 Jul 2025 567th Bodo171 368 180 30 Dec 2024 567th TheZwierzLF 🇵🇱 368 180 29 May 2025 569th resoNathan 366 181 25 Apr 2024 570th TRexOnGit 366 218 22 Jul 2025 571st adamnielson42 🇺🇸 362 183 23 Apr 2024 572nd SURAJMITTAL 360 184 20 Dec 2024 573rd gnuvince 356 112 29 Jun 2025 574th ei14 356 186 8 May 2024 575th Stockoh 🇫🇷 354 187 26 Apr 2024 576th XioR112 🇵🇱 350 189 3 Jun 2024 577th Alex-Huggett 🇬🇧 349 190 14 Apr 2024 578th JPRuskin 🇬🇧 349 209 25 Apr 2024 579th dokutan 349 371 26 Feb 2025 580th 77Tigers 347 191 19 Apr 2024 580th Troon 347 191 6 Dec 2024 582nd kevinnaviapaiva 346 321 6 Mar 2025 583rd EthanJ-Brady 345 192 16 Nov 2024 583rd croc54 345 192 30 Dec 2024 585th codewrite 🇬🇧 343 193 11 Jun 2025 586th Shanethegamer 🇺🇸 342 862 13 Apr 2024 586th HumanoidCPU 342 862 13 Apr 2024 586th BREMAUCY 🇫🇷 342 862 16 Apr 2024 586th bac0id 342 862 26 Jun 2024 586th CaedenHarper 🇨🇦 342 862 22 Jan 2025 591st Yewzir 🇧🇪 342 863 13 Apr 2024 591st KatieLG-Transpiler 🇬🇧 342 863 16 Aug 2024 591st Mabeloid 🇳🇴 342 863 17 Sep 2024 594th madeforlosers 337 237 5 Dec 2024 595th KasperKivimaeki 🇫🇮 335 198 1 Jul 2025 596th NerdyMcNerd42 331 200 20 Feb 2025 597th wobblybits 328 202 9 days ago 598th dokutan 328 386 4 Apr 2025 599th adoxography 326 203 27 Apr 2024 600th kevinnaviapaiva 326 419 6 Mar 2025 Prev 526–600 of 1,314 Next