Number Spiral 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 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 Star Wars GPT 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 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 Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 376th ovs-code 🇩🇪 672 90 11 Mar 2024 377th stefangimmillaro 671 151 11 Nov 2024 378th MeWhenI 🇻🇦 670 175 24 Jul 2023 379th MeWhenI 🇻🇦 670 192 9 Feb 2023 380th edsrzf 🇳🇿 669 141 25 Nov 2024 381st DialFrost 🇸🇬 668 94 2 Oct 2023 381st davecame 668 94 30 Sep 2024 383rd Yewzir 668 160 4 Feb 2024 384th dokutan 668 367 31 Oct 2023 384th CaedenHarper 🇨🇦 668 367 24 Jan 2025 386th AlephSquirrel 667 148 17 Mar 2023 387th dokutan 667 179 19 Feb 2025 388th Yewzir 666 213 27 Dec 2023 389th MeWhenI 🇻🇦 663 214 26 Jan 2022 390th PixelSoftwareStudios 🇺🇸 661 95 11 Jun 2024 391st Shanethegamer 🇺🇸 661 116 15 Jan 2023 392nd dokutan 660 195 1 Apr 2024 393rd jared-hughes 659 128 17 Jul 2022 394th DialFrost 🇸🇬 659 169 25 Dec 2023 395th yzhs 🇩🇪 658 150 26 Jun 2023 396th dokutan 658 167 13 Apr 2024 397th tayloia 🇬🇧 657 123 2 May 2023 398th Jasper-Ty 🇵🇭 657 136 27 Apr 2024 399th dokutan 656 165 1 Apr 2024 400th emgordon154 656 196 17 Jan 2025 401st jared-hughes 655 95 20 Sep 2022 402nd Yewzir 653 145 22 Dec 2024 403rd stefangimmillaro 653 169 31 Aug 2023 404th pschmid0 🇺🇸 651 136 23 Oct 2022 405th stefangimmillaro 651 169 13 Nov 2023 406th BlankSpruce 651 170 7 Aug 2024 407th namelessiw 648 97 10 Apr 2024 408th error256 647 138 24 Dec 2024 409th madex 🇩🇪 643 139 18 Mar 2022 410th duckyluuk 🇳🇱 640 186 18 Dec 2024 411th m-tkach 🇺🇦 637 153 27 Oct 2022 412th stefangimmillaro 636 127 27 Sep 2024 413th HumanoidCPU 636 174 29 Aug 2024 414th stefangimmillaro 635 98 8 Aug 2023 415th hemphen 633 160 6 Aug 2022 416th MeWhenI 🇻🇦 631 179 4 Mar 2022 417th KenanSi 629 48 24 Feb 2022 418th stefangimmillaro 626 140 30 Jul 2023 419th Yewzir 626 162 30 Dec 2023 420th tobeannouncd 624 158 10 Jan 2024 421st namelessiw 623 97 10 Apr 2024 422nd SB-945 622 101 12 Apr 2024 423rd emgordon154 621 110 16 Nov 2024 424th stefangimmillaro 620 156 11 Nov 2024 425th Yewzir 620 178 23 Mar 2024 426th lynn 619 241 16 Mar 2023 427th alemelis 618 99 3 Apr 2023 428th bzijlema 618 208 30 Jan 2024 429th ovs-code 🇩🇪 617 242 16 Mar 2023 430th GolfingSuccess 🇬🇷 616 102 2 Jun 2022 431st dokutan 616 157 24 Oct 2024 432nd error256 614 136 23 Dec 2024 433rd dokutan 613 159 27 Mar 2024 434th DialFrost 🇸🇬 609 160 17 Nov 2023 435th Shanethegamer 🇺🇸 609 162 17 Oct 2022 436th Maznek 607 133 3 Jul 2023 437th snoozingnewt 🇺🇸 606 146 11 Oct 2024 438th MeWhenI 🇻🇦 606 176 8 Jun 2023 439th MeWhenI 🇻🇦 605 183 26 May 2023 440th bizy-coder 604 100 17 Jan 2024 440th Steffan153 🇫🇮 604 100 15 Feb 2024 442nd jakobkordez 🇸🇮 604 104 8 Nov 2022 442nd krisktopher 604 104 15 Nov 2023 442nd bizy-coder 604 104 16 Nov 2023 445th dokutan 604 156 1 Apr 2024 446th MeWhenI 🇻🇦 603 134 1 Mar 2022 447th postie77 603 168 27 Feb 2023 448th KrausRaus 🇺🇸 602 147 7 Sep 2022 449th MeWhenI 🇻🇦 602 185 15 Nov 2022 450th DialFrost 🇸🇬 599 104 5 Jan 2023 Prev 376–450 of 1,459 Next