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 601st madeforlosers 337 237 5 Dec 2024 602nd KasperKivimaeki 🇫🇮 335 198 1 Jul 2025 603rd NerdyMcNerd42 331 200 20 Feb 2025 604th wobblybits 328 202 20 days ago 605th dokutan 328 386 4 Apr 2025 606th adoxography 326 203 27 Apr 2024 607th kevinnaviapaiva 326 419 6 Mar 2025 608th Flekay 🇩🇪 323 205 10 Jul 2025 609th Alex-Huggett 🇬🇧 323 308 14 Apr 2024 610th aalec 322 206 23 Apr 2024 611th aksyristos 322 263 5 Nov 2024 612th msbranicky 321 180 16 Apr 2024 613th Mabeloid 🇳🇴 320 317 23 Sep 2024 614th Giantnoodlemonster 316 268 6 Oct 2024 615th dokutan 315 628 3 Jul 2025 616th kevinnaviapaiva 309 322 28 Feb 2025 617th Languag3 308 215 10 Oct 2024 618th bac0id 307 644 26 Jun 2024 618th CaedenHarper 🇨🇦 307 644 22 Jan 2025 620th HumanoidCPU 304 651 13 Apr 2024 621st kevinnaviapaiva 300 355 6 Mar 2025 622nd Jonatan6 🇩🇰 297 285 17 Apr 2024 623rd rollsroyce0 296 224 11 Sep 2024 624th kevinnaviapaiva 296 293 6 Mar 2025 625th aksyristos 294 225 5 Nov 2024 626th FortuiteMan 🇫🇷 292 227 16 Oct 2024 627th KatieLG 🇬🇧 290 509 17 Apr 2024 628th sciencejiho 289 229 26 Apr 2024 628th julian-hoelz 289 229 22 Sep 2024 630th hacoobamatata 289 472 29 Aug 2024 631st mdnestor 287 231 2 Jul 2024 631st nstearns96 🇬🇧 287 231 21 Jan 2025 633rd dokutan 286 893 8 Oct 2024 634th MeWhenI 🇻🇦 283 905 13 Apr 2024 634th BREMAUCY 🇫🇷 283 905 15 Apr 2024 634th Steffan153 🇫🇮 283 905 2 Aug 2024 634th KatieLG 🇬🇧 283 905 26 Sep 2024 634th CaedenHarper 🇨🇦 283 905 24 Jan 2025 639th sidok 279 245 26 Apr 2024 640th Mabeloid 🇳🇴 275 929 17 Sep 2024 641st yzhs 🇩🇪 271 244 17 Jan 2025 642nd MeWhenI 🇻🇦 268 471 9 May 2024 643rd bac0id 264 302 26 Jun 2024 644th KatieLG 🇬🇧 263 1,124 13 Apr 2024 645th dokutan 261 306 28 Mar 2025 646th dokutan 260 439 7 Dec 2024 647th cthierfelder 🇲🇨 259 256 5 days ago 648th kevinnaviapaiva 259 308 6 Mar 2025 649th vhoulbreque 🇫🇷 258 257 11 Feb 2025 650th ComputerKWasTaken 🇺🇸 257 258 1 Jul 2024 651st HumanoidCPU 253 451 13 Apr 2024 652nd Yewzir 🇧🇪 246 464 13 Apr 2024 652nd bac0id 246 464 25 Jun 2024 654th roguh 🇬🇹 243 273 13 Oct 2024 654th kevinnaviapaiva 243 273 6 Mar 2025 656th hacker112 🇸🇪 243 328 22 Jun 2024 657th deancureton 239 334 29 Dec 2024 658th kevinnaviapaiva 239 354 6 Mar 2025 659th madex 🇩🇪 236 252 15 Apr 2024 660th dokutan 233 458 29 Apr 2025 661st Jacob385 230 594 10 Jul 2024 662nd dokutan 227 476 9 Oct 2024 663rd HumanoidCPU 226 470 13 Apr 2024 663rd dokutan 226 470 13 Apr 2024 665th MeWhenI 🇻🇦 225 880 13 Apr 2024 665th KatieLG 🇬🇧 225 880 13 Apr 2024 665th Yewzir 🇧🇪 225 880 13 Apr 2024 665th RealAMC 🇳🇿 225 880 30 Apr 2024 665th Mabeloid 🇳🇴 225 880 17 Sep 2024 665th Shanethegamer 🇺🇸 225 880 20 Apr 2025 671st KatieLG-Transpiler 🇬🇧 225 881 16 Aug 2024 672nd zakariamouhid 224 882 13 Apr 2024 673rd dokutan 222 457 6 Oct 2024 674th Msleizak 🇫🇷 218 335 4 Jul 2025 675th dokutan 217 380 14 days ago Prev 601–675 of 1,314 Next