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 Submitted 601st janbehrens 🇩🇪 508 200 377ms 27 Feb 2022 602nd SB-945 507 152 10ms 12 Apr 2024 603rd two-bad 🇬🇧 506 160 11ms 25 Feb 2024 604th weliveinhell 🇭🇹 505 228 17ms 2 Oct 2023 605th GolfingSuccess 🇬🇷 503 298 7ms 12 Mar 2023 606th neel11235813 502 299 8ms 14 Mar 2023 606th dokutan 502 299 7ms 1 Apr 2023 606th jmerle 🇳🇱 502 299 7ms 4 Jul 2023 609th MeWhenI 🇻🇦 502 363 1,917ms 22 Apr 2024 609th HumanoidCPU 502 363 1,915ms 28 Apr 2024 609th CaedenHarper 🇨🇦 502 363 1,828ms 16 Aug 2025 609th dokutan 502 363 1,819ms 13 Sep 2025 609th msbranicky 502 363 1,756ms 16 Sep 2025 609th Shanethegamer 🇺🇸 502 363 1,889ms 24 days ago 615th CedricGebistorf 501 154 10ms 3 Mar 2022 615th sleepyStick 501 154 21ms 14 Mar 2022 617th rgthree 500 162 9ms 24 Aug 2023 618th blaztoma 🇱🇹 498 155 10ms 20 days ago 619th Waffle3z 496 142 37ms 26 Jan 2022 620th MeWhenI 🇻🇦 496 177 42ms 29 Apr 2025 621st dokutan 496 232 18ms 5 Oct 2023 622nd b10011 🇫🇮 494 156 12ms 11 Jan 2023 622nd TaserTheFox 🇺🇸 494 156 18ms 1 May 2023 624th stefangimmillaro 493 217 101ms 25 Oct 2022 625th neihousaigaai 491 157 10ms 17 Apr 2022 625th jakobkordez 🇸🇮 491 157 18ms 23 Nov 2022 627th vroup 🇩🇰 490 207 397ms 28 Sep 2022 628th StevenTolle 489 231 501ms 6 Mar 2022 629th DialFrost 🇸🇬 488 62 3ms 31 Jan 2024 630th albanian-laundromat 488 158 25ms 17 Aug 2025 631st MeWhenI 🇻🇦 487 308 7ms 23 Nov 2023 632nd MeWhenI 🇻🇦 486 158 1,185ms 11 May 2023 633rd klixel 🇨🇦 486 184 2ms 30 May 2023 634th bbakersmith 486 237 15ms 7 Jun 2022 635th ndren 485 309 7ms 3 Mar 2024 635th snoozingnewt 🇺🇸 485 309 7ms 20 days ago 637th aposteriorist 🇨🇦 483 234 434ms 24 Mar 2022 638th Shanethegamer 🇺🇸 480 50 35ms 25 Jan 2022 638th scpchicken 🇵🇼 480 50 42ms 13 Mar 2022 638th yzhs 🇩🇪 480 50 34ms 6 Jun 2022 638th DialFrost 🇸🇬 480 50 47ms 25 Dec 2022 638th neel11235813 480 50 39ms 12 Feb 2023 643rd celiendonze 🇨🇭 479 161 14ms 16 Jun 2023 644th moikaturns 🇬🇧 479 169 10ms 15 Nov 2022 645th janbehrens 🇩🇪 479 243 457ms 16 May 2023 646th albanian-laundromat 475 172 1,040ms 27 days ago 647th edsrzf 🇳🇿 475 187 9ms 20 Dec 2024 648th typeswitch-dev 🇵🇹 475 249 3ms 6 Aug 2023 649th DaCuteRaccoon 472 64 2ms 15 May 2022 650th CatsAreFluffy 472 318 9ms 12 Mar 2023 650th annaproxy 472 318 7ms 12 Mar 2023 652nd janbehrens 🇩🇪 471 130 1,753ms 23 Feb 2022 653rd neihousaigaai 471 172 10ms 28 Jan 2022 654th georgehulme 470 164 17ms 28 Jan 2022 654th adamnielson42 🇺🇸 470 164 17ms 22 Nov 2023 656th jacklynnepenick 467 165 23ms 15 Feb 2022 656th elgan65536 467 165 14ms 1 Apr 2024 658th violeta-desantis 466 192 2ms 27 Apr 2024 659th SmartK8 🇨🇿 466 218 436ms 30 Oct 2022 659th arctouch-cristiannevianna 466 218 355ms 4 Mar 2024 661st razetime 465 65 3ms 26 Jan 2022 661st Shanethegamer 🇺🇸 465 65 3ms 20 May 2022 661st bwenstar 465 65 3ms 11 Aug 2022 661st trist224 🇫🇷 465 65 3ms 28 Nov 2022 661st rucin93 🇵🇱 465 65 3ms 3 May 2023 661st snoozingnewt 🇺🇸 465 65 3ms 7 Sep 2023 661st neel11235813 465 65 3ms 20 Nov 2023 661st FortuiteMan 🇫🇷 465 65 3ms 10 Oct 2024 661st LostSyntax21 🇬🇧 465 65 3ms 19 Jan 2025 670th amollberg 🇸🇪 465 166 10ms 29 Jan 2022 671st MeWhenI 🇻🇦 464 176 943ms 15 Sep 2025 672nd albanian-laundromat 464 211 4ms 13 Jul 2025 673rd jerrandolph 464 277 282ms 20 Oct 2023 674th Shanethegamer 🇺🇸 463 341 949ms 13 Jan 2025 674th KatieLG 🇬🇧 463 341 985ms 13 Jan 2025 First Prev 601–675 of 1,683 Next Last