Number Spiral in all languages in bytes. 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 Luau 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 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 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 601st neel11235813 502 299 14 Mar 2023 601st dokutan 502 299 1 Apr 2023 601st jmerle 🇳🇱 502 299 4 Jul 2023 604th MeWhenI 🇻🇦 502 363 22 Apr 2024 604th HumanoidCPU 502 363 28 Apr 2024 604th CaedenHarper 🇨🇦 502 363 16 Aug 2025 604th dokutan 502 363 22 days ago 604th msbranicky 502 363 20 days ago 604th Shanethegamer 🇺🇸 502 363 7 days ago 610th CedricGebistorf 501 154 3 Mar 2022 610th sleepyStick 501 154 14 Mar 2022 612th rgthree 500 162 24 Aug 2023 613th blaztoma 🇱🇹 498 155 3 days ago 614th Waffle3z 496 142 26 Jan 2022 615th MeWhenI 🇻🇦 496 177 29 Apr 2025 616th dokutan 496 232 5 Oct 2023 617th b10011 🇫🇮 494 156 11 Jan 2023 617th TaserTheFox 🇺🇸 494 156 1 May 2023 619th stefangimmillaro 493 217 25 Oct 2022 620th neihousaigaai 491 157 17 Apr 2022 620th jakobkordez 🇸🇮 491 157 23 Nov 2022 622nd vroup 🇩🇰 490 207 28 Sep 2022 623rd StevenTolle 489 231 6 Mar 2022 624th albanian-laundromat 488 158 17 Aug 2025 625th DialFrost 🇸🇬 487 62 31 Jan 2024 626th MeWhenI 🇻🇦 487 308 23 Nov 2023 627th MeWhenI 🇻🇦 486 158 11 May 2023 628th klixel 🇨🇦 486 184 30 May 2023 629th bbakersmith 486 237 7 Jun 2022 630th ndren 485 309 3 Mar 2024 630th snoozingnewt 🇺🇸 485 309 3 days ago 632nd aposteriorist 🇨🇦 483 234 24 Mar 2022 633rd Shanethegamer 🇺🇸 480 50 25 Jan 2022 633rd scpchicken 🇵🇼 480 50 13 Mar 2022 633rd yzhs 🇩🇪 480 50 6 Jun 2022 633rd DialFrost 🇸🇬 480 50 25 Dec 2022 633rd neel11235813 480 50 12 Feb 2023 638th celiendonze 🇨🇭 479 161 16 Jun 2023 639th moikaturns 🇬🇧 479 169 15 Nov 2022 640th janbehrens 🇩🇪 478 243 16 May 2023 641st albanian-laundromat 475 172 9 days ago 642nd edsrzf 🇳🇿 475 187 20 Dec 2024 643rd typeswitch-dev 🇵🇹 475 249 6 Aug 2023 644th DaCuteRaccoon 472 64 15 May 2022 645th CatsAreFluffy 472 318 12 Mar 2023 645th annaproxy 472 318 12 Mar 2023 647th janbehrens 🇩🇪 471 130 23 Feb 2022 648th neihousaigaai 471 172 28 Jan 2022 649th georgehulme 470 164 28 Jan 2022 649th adamnielson42 🇺🇸 470 164 22 Nov 2023 651st jacklynnepenick 467 165 15 Feb 2022 651st elgan65536 467 165 1 Apr 2024 653rd violeta-desantis 466 192 27 Apr 2024 654th SmartK8 🇨🇿 466 218 30 Oct 2022 654th arctouch-cristiannevianna 466 218 4 Mar 2024 656th razetime 465 65 26 Jan 2022 656th Shanethegamer 🇺🇸 465 65 20 May 2022 656th bwenstar 465 65 11 Aug 2022 656th trist224 🇫🇷 465 65 28 Nov 2022 656th rucin93 🇵🇱 465 65 3 May 2023 656th snoozingnewt 🇺🇸 465 65 7 Sep 2023 656th neel11235813 465 65 20 Nov 2023 656th FortuiteMan 🇫🇷 465 65 10 Oct 2024 656th LostSyntax21 🇬🇧 465 65 19 Jan 2025 665th amollberg 🇸🇪 465 166 29 Jan 2022 666th MeWhenI 🇻🇦 464 176 21 days ago 667th albanian-laundromat 464 211 13 Jul 2025 668th jerrandolph 464 277 20 Oct 2023 669th Shanethegamer 🇺🇸 463 341 13 Jan 2025 669th KatieLG 🇬🇧 463 341 13 Jan 2025 669th HumanoidCPU 463 341 13 Jan 2025 669th dokutan 463 341 13 Jan 2025 669th CaedenHarper 🇨🇦 463 341 25 Jan 2025 669th MeWhenI 🇻🇦 463 341 10 Feb 2025 675th albanian-laundromat 462 158 23 days ago First Prev 601–675 of 1,671 Next Last