Factorial Factorisation in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 641st kasarino 412 205 2ms 3 Feb 2026 642nd Natanaelel 🇸🇪 411 161 22ms 15 Apr 2024 642nd CatsAreFluffy 411 161 42ms 29 Apr 2024 642nd cykim8811 411 161 17ms 9 Jul 2024 645th Yewzir 🇧🇪 410 464 1,729ms 5 Jun 2024 646th yuchuehw 408 162 95ms 14 May 2024 647th msbranicky 408 178 22ms 16 Apr 2024 648th madex 🇩🇪 408 221 68ms 11 days ago 649th retrohun 405 163 15ms 4 hours ago 650th ei14 404 247 1,994ms 8 May 2024 651st Malizma333 401 165 22ms 31 Oct 2024 652nd snoozingnewt 🇨🇦 400 248 428ms 9 Oct 2025 653rd a6166231 🇨🇳 399 200 11ms 15 May 2025 654th emgordon154 395 143 54ms 26 Jul 2024 655th LostSyntax21 🇬🇧 387 146 40ms 23 Aug 2024 656th jfallon1997 387 171 29ms 17 Apr 2024 656th Mabeloid 🇳🇴 387 171 22ms 17 Sep 2024 658th tomh1012 386 257 492ms 4 Dec 2025 659th f-tucker 384 172 34ms 24 May 2024 660th TheAtrossian 376 176 16ms 5 Jan 2025 661st corbob 🇨🇦 375 193 309ms 3 May 2024 662nd tomh1012 374 213 26ms 12 days ago 663rd stefangimmillaro 374 790 1ms 6 Nov 2025 664th jacekwladzinski 373 177 11ms 5 Oct 2025 664th TheZwierzLF 🇵🇱 373 177 15ms 20 Dec 2025 666th msbranicky 372 183 185ms 14 Apr 2024 667th Mabeloid 🇳🇴 371 171 485ms 17 Sep 2024 668th Code-Coder-coder 371 178 35ms 23 Nov 2025 669th kmathis22 371 243 62ms 23 Dec 2025 670th robin-scragg 369 179 21ms 27 Jul 2025 671st kitotch 368 230 2ms 11 days ago 672nd Bodo171 367 180 31ms 30 Dec 2024 673rd TheZwierzLF 🇵🇱 366 173 515ms 20 Dec 2025 674th TRexOnGit 366 218 19ms 22 Jul 2025 675th resoNathan 365 181 39ms 25 Apr 2024 676th adamnielson42 🇺🇸 361 183 24ms 23 Apr 2024 677th SURAJMITTAL 359 184 33ms 20 Dec 2024 678th msbranicky 358 158 46ms 16 Apr 2024 679th yasna-nsh 357 185 25ms 7 Oct 2025 680th ei14 355 186 54ms 8 May 2024 681st Stockoh 🇫🇷 353 187 12ms 26 Apr 2024 682nd msbranicky 352 300 1,225ms 14 Jan 2025 683rd gnuvince 351 112 24ms 29 Jun 2025 684th XioR112 🇵🇱 350 189 34ms 3 Jun 2024 685th kitotch 350 228 10ms 11 days ago 686th Alex-Huggett 🇬🇧 348 190 27ms 14 Apr 2024 687th Troon 346 191 23ms 6 Dec 2024 688th JPRuskin 🇬🇧 346 209 714ms 25 Apr 2024 689th ItsEthanDev 344 192 34ms 16 Nov 2024 689th croc54 344 192 21ms 30 Dec 2024 689th kadamkaustubh 344 192 19ms 3 Oct 2025 692nd kevinnaviapaiva 344 321 142ms 6 Mar 2025 693rd Shanethegamer 🇺🇸 343 862 1ms 13 Apr 2024 693rd HumanoidCPU 343 862 1ms 13 Apr 2024 693rd BREMAUCY 🇫🇷 343 862 1ms 16 Apr 2024 693rd bac0id 343 862 1ms 26 Jun 2024 693rd CaedenHarper 🇨🇦 343 862 1ms 22 Jan 2025 698th codewrite 🇬🇧 342 193 17ms 11 Jun 2025 699th Yewzir 🇧🇪 342 863 1ms 13 Apr 2024 699th KatieLG-Transpiler 🇬🇧 342 863 1ms 16 Aug 2024 699th Mabeloid 🇳🇴 342 863 1ms 17 Sep 2024 702nd NerdyMcNerd42 330 200 44ms 20 Feb 2025 703rd noahdorsch 328 325 1,403ms 27 Dec 2025 704th wobblybits 327 202 16ms 24 Aug 2025 705th adoxography 326 203 21ms 27 Apr 2024 706th Andrey2001 324 204 26ms 1 Feb 2026 707th Alex-Huggett 🇬🇧 322 308 429ms 14 Apr 2024 708th aalec 321 206 17ms 23 Apr 2024 709th aksyristos 321 263 1ms 5 Nov 2024 710th msbranicky 318 180 198ms 16 Apr 2024 711th Giantnoodlemonster 315 268 2ms 6 Oct 2024 712th kevinnaviapaiva 308 322 411ms 28 Feb 2025 713th Languag3 307 215 13ms 10 Oct 2024 714th dokutan 307 467 112ms 12 Dec 2025 715th dokutan 304 296 789ms 10 Dec 2025 716th dokutan 304 556 1,447ms 26 Jan 2026 717th kevinnaviapaiva 300 355 1,409ms 6 Mar 2025 718th Jonatan6 🇩🇰 297 285 2ms 17 Apr 2024 719th rollsroyce0 295 224 746ms 11 Sep 2024 720th kevinnaviapaiva 294 293 5ms 6 Mar 2025 First Prev 641–720 of 1,476 Next Last