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 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 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 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 Hilbert Curve Mandelbrot 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Hilbert Curve Mandelbrot 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 ei14 405 247 8 May 2024 527th codingisgreatbutiamnot 403 164 9 Aug 2024 528th Malizma333 401 165 31 Oct 2024 529th a6166231 🇨🇳 399 200 15 May 2025 530th snoozingnewt 🇺🇸 391 163 2 Jun 2024 531st jfallon1997 387 171 17 Apr 2024 531st Mabeloid 🇳🇴 387 171 17 Sep 2024 533rd msbranicky 387 300 14 Jan 2025 534th f-tucker 385 172 24 May 2024 535th retrohun 385 767 22 Apr 2024 536th corbob 🇨🇦 378 193 3 May 2024 537th msbranicky 377 158 16 Apr 2024 538th TheAtrossian 376 176 5 Jan 2025 539th msbranicky 374 183 14 Apr 2024 540th Mabeloid 🇳🇴 372 171 17 Sep 2024 541st Bodo171 368 180 30 Dec 2024 541st TheZwierzLF 🇵🇱 368 180 29 May 2025 543rd resoNathan 366 181 25 Apr 2024 544th adamnielson42 🇺🇸 362 183 23 Apr 2024 545th SURAJMITTAL 360 184 20 Dec 2024 546th ei14 356 186 8 May 2024 547th Stockoh 🇫🇷 354 187 26 Apr 2024 548th XioR112 🇵🇱 350 189 3 Jun 2024 549th JPRuskin 🇬🇧 349 209 25 Apr 2024 550th dokutan 349 371 26 Feb 2025 551st Alex-Huggett 🇬🇧 348 190 14 Apr 2024 552nd 77Tigers 346 191 19 Apr 2024 552nd Troon 346 191 6 Dec 2024 554th EthanJ-Brady 345 192 16 Nov 2024 554th croc54 345 192 30 Dec 2024 556th kevinnaviapaiva 345 321 6 Mar 2025 557th codewrite 🇬🇧 343 193 16 days ago 558th Shanethegamer 🇺🇸 342 862 13 Apr 2024 558th HumanoidCPU 342 862 13 Apr 2024 558th BREMAUCY 🇫🇷 342 862 16 Apr 2024 558th bac0id 342 862 26 Jun 2024 558th CaedenHarper 🇨🇦 342 862 22 Jan 2025 563rd Yewzir 🇧🇪 342 863 13 Apr 2024 563rd KatieLG-Transpiler 🇬🇧 342 863 16 Aug 2024 563rd Mabeloid 🇳🇴 342 863 17 Sep 2024 566th madeforlosers 337 237 5 Dec 2024 567th NerdyMcNerd42 331 200 20 Feb 2025 568th dokutan 328 386 4 Apr 2025 569th adoxography 326 203 27 Apr 2024 570th kevinnaviapaiva 325 419 6 Mar 2025 571st aksyristos 322 263 5 Nov 2024 572nd Alex-Huggett 🇬🇧 322 308 14 Apr 2024 573rd msbranicky 321 180 16 Apr 2024 574th aalec 321 206 23 Apr 2024 575th Mabeloid 🇳🇴 320 317 23 Sep 2024 576th jacobly0 🇺🇸 318 603 4 May 2024 577th Giantnoodlemonster 316 268 6 Oct 2024 578th Languag3 308 215 10 Oct 2024 579th kevinnaviapaiva 308 322 28 Feb 2025 580th bac0id 307 644 26 Jun 2024 580th CaedenHarper 🇨🇦 307 644 22 Jan 2025 580th dokutan 307 644 4 Feb 2025 583rd InigoK 🇺🇸 306 216 19 Sep 2024 584th HumanoidCPU 304 651 13 Apr 2024 585th kevinnaviapaiva 299 355 6 Mar 2025 586th Jonatan6 🇩🇰 297 285 17 Apr 2024 587th kevinnaviapaiva 296 293 6 Mar 2025 588th rollsroyce0 295 224 11 Sep 2024 589th aksyristos 294 225 5 Nov 2024 590th RaBa21 293 226 20 Apr 2024 591st cdesodt 291 227 16 Oct 2024 592nd KatieLG 🇬🇧 290 509 17 Apr 2024 593rd sciencejiho 289 229 26 Apr 2024 593rd julian-hoelz 289 229 22 Sep 2024 595th hacoobamatata 288 472 29 Aug 2024 596th mdnestor 286 231 2 Jul 2024 596th nstearns96 🇬🇧 286 231 21 Jan 2025 598th sidok 279 245 26 Apr 2024 599th yzhs 🇩🇪 271 244 17 Jan 2025 600th MeWhenI 🇻🇦 268 471 9 May 2024 Prev 526–600 of 1,257 Next