Smith Numbers 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 599th jared-hughes 498 148 10 Sep 2022 599th trist224 🇫🇷 498 148 22 Sep 2022 603rd janbehrens 🇩🇪 495 149 30 Dec 2023 604th MeWhenI 🇻🇦 495 165 15 Dec 2022 605th msbranicky 492 305 10 Jan 2024 606th reki2069 492 317 7 Oct 2021 607th primo-ppcg 🇹🇭 491 177 11 Feb 2022 607th msbranicky 491 177 22 Aug 2023 609th Shanethegamer 🇺🇸 490 227 20 Nov 2021 610th namelessiw 488 144 5 Mar 2024 611th Terobero 488 151 26 Aug 2024 612th c0d3-4-F00d 🇩🇪 486 179 8 Oct 2021 613th Fishron 485 152 24 Oct 2021 613th Bodo171 485 152 1 Dec 2022 613th msbranicky 485 152 7 Aug 2023 616th TimHuisman1703 482 153 7 Jan 2022 616th petroselo 482 153 13 Apr 2022 618th adamnielson42 🇺🇸 479 154 4 Dec 2023 618th Pale-Vessel 479 154 7 Mar 2024 618th WillowWispy 479 154 16 Mar 2025 621st msbranicky 477 162 11 Sep 2023 622nd marcin7Cd 476 155 20 Feb 2022 622nd jtaxen 476 155 3 May 2024 624th msbranicky 475 303 10 Jan 2024 625th aksyristos 471 331 17 Feb 2023 626th andre-lameirinhas 🇵🇹 470 157 15 Aug 2022 626th badboj40 470 157 26 Dec 2022 626th Fracture17 470 157 14 Apr 2023 626th namelessiw 470 157 5 Mar 2024 626th inverseLorentz 🇦🇺 470 157 7 Mar 2024 631st targrik 470 189 29 Jan 2025 632nd MeWhenI 🇻🇦 469 1,514 12 May 2022 633rd za3k 467 158 11 Oct 2022 633rd andrewjc2000 467 158 20 days ago 635th dwijy-piggy 465 135 14 Feb 2023 636th martinnorling 🇸🇪 464 159 25 Jun 2022 637th msbranicky 463 152 16 Jan 2024 638th bac0id 463 188 3 Jul 2024 639th JRaspass 🇬🇧 462 136 6 Oct 2021 640th cb597 461 160 23 Jul 2022 640th hiichbindermax 461 160 11 Sep 2024 642nd msbranicky 461 177 16 Aug 2023 643rd Mabeloid 🇳🇴 459 236 23 Sep 2024 644th ian-h-chamberlain 🇺🇸 459 263 7 Jul 2022 645th AlexanderFair 458 161 17 Jul 2023 645th Bmrl7 458 161 22 Feb 2024 645th PyryL 🇫🇮 458 161 22 Aug 2024 648th pschmid0 🇺🇸 456 195 23 Oct 2022 649th Ripick 455 162 29 Jul 2022 649th hellwue 455 162 11 Sep 2024 651st StefanHabel 🇨🇦 449 164 2 Jan 2023 652nd snoozingnewt 🇺🇸 449 182 11 Feb 2024 653rd rollershutter 447 165 17 Mar 2024 654th HumanoidCPU 445 267 22 days ago 655th neihousaigaai 444 166 13 Aug 2022 655th midnattssol 🇸🇪 444 166 19 Oct 2023 657th targrik 443 184 3 Apr 2025 658th HumanEquivalentUnit 443 276 8 Feb 2022 659th LeeCamp 441 167 15 Jan 2023 660th rowboat1 436 169 22 Jun 2022 660th markusgraube 436 169 13 Apr 2023 662nd amollberg 🇸🇪 434 170 5 Jan 2022 662nd Mr-McChicken 434 170 18 Oct 2023 664th scpchicken 🇵🇼 433 147 2 Jan 2023 665th xy3 🇮🇪 431 171 7 Jan 2022 665th mhenion8293 🇺🇸 431 171 23 Jan 2022 667th adriweb 🇫🇷 430 252 10 Oct 2024 668th SniperSmiley 🇺🇸 424 174 18 Jul 2022 668th Mabeloid 🇳🇴 424 174 23 Sep 2024 670th Shanethegamer 🇺🇸 421 151 28 Dec 2021 670th nephila-nacrea 🇬🇧 421 151 12 Aug 2022 672nd nstearns96 🇬🇧 421 175 8 Dec 2022 673rd cingulataluke 419 176 29 Aug 2023 674th Mikey-Beep 🇬🇧 416 177 6 Jun 2024 675th JGDoerrer 415 291 11 Jan 2022 Prev 601–675 of 1,301 Next