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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 526th stefangimmillaro 571 135 10 Nov 2023 527th elephantpanda 571 232 10 Aug 2022 528th MeWhenI 🇻🇦 569 188 16 Oct 2022 529th quimey 567 136 12 Jun 2023 530th w911 561 158 10 Oct 2024 531st GolfingSuccess 🇬🇷 560 161 16 Aug 2024 532nd msbranicky 560 435 19 Sep 2023 533rd ashtraypettingzoo 🇺🇸 558 43 23 Feb 2023 534th junkondo-jp 558 145 1 Jun 2024 535th nipzu 556 198 3 Sep 2022 536th vroup 🇩🇰 555 146 29 Sep 2022 536th janbehrens 🇩🇪 555 146 9 Aug 2023 538th GrayJoKing 🇦🇺 555 181 8 Mar 2023 539th MeWhenI 🇻🇦 553 177 12 Sep 2022 540th msbranicky 552 199 27 Jul 2023 541st SniperSmiley 🇺🇸 551 140 29 Aug 2023 541st PixelSoftwareStudios 🇺🇸 551 140 11 Jun 2024 543rd MeWhenI 🇻🇦 550 161 28 May 2023 544th namelessiw 548 133 10 Apr 2024 545th coreynash 547 148 27 Nov 2023 546th janbehrens 🇩🇪 547 162 2 Jul 2023 547th retrohun 547 228 1 Jan 2023 548th Yewzir 🇧🇪 545 158 15 Oct 2023 549th MeWhenI 🇻🇦 545 164 26 May 2023 550th MeWhenI 🇻🇦 545 229 12 May 2022 550th GolfingSuccess 🇬🇷 545 229 16 May 2022 550th Natanaelel 🇸🇪 545 229 19 May 2022 550th lynn 545 229 27 May 2022 550th inventshah 545 229 4 Jun 2022 550th sisyphus-ppcg 🇦🇺 545 229 8 Jul 2022 550th galloj 🇨🇿 545 229 25 Aug 2022 550th dokutan 545 229 5 Oct 2023 550th stefangimmillaro 545 229 15 Jul 2025 559th TobyBoyne 🇬🇧 543 142 29 Jan 2022 559th Grrisly 543 142 25 Mar 2024 559th CutSandstone 543 142 5 Jul 2024 562nd Shanethegamer 🇺🇸 543 149 27 Jan 2022 563rd klixel 🇨🇦 541 205 17 May 2023 564th MeWhenI 🇻🇦 540 56 26 Jan 2022 565th Salutations45 540 150 9 Jan 2025 566th snobee 🇨🇦 540 204 12 Dec 2022 567th Natanaelel 🇸🇪 538 132 25 May 2022 568th HumanoidCPU 537 184 29 Aug 2024 569th PickausernamePi 536 144 23 Dec 2022 569th namelessiw 536 144 10 Apr 2024 571st Natanaelel 🇸🇪 536 151 26 Apr 2022 572nd msbranicky 529 243 15 Sep 2023 573rd nstearns96 🇬🇧 528 146 15 Jul 2024 573rd Pyroan 528 146 20 Mar 2025 575th Ripick 527 212 11 Aug 2024 576th janbehrens 🇩🇪 526 170 20 Jul 2022 577th MeWhenI 🇻🇦 525 169 13 Dec 2023 578th BambooleanLogic 🇸🇪 522 155 22 Aug 2022 579th error256 522 190 5 Feb 2025 580th angel-p57 🇯🇵 522 434 26 Nov 2023 581st jhpaques 🇫🇷 521 148 30 Jul 2022 582nd Qruintrox 520 172 25 Jun 2023 583rd zakariamouhid 519 156 5 Mar 2023 584th BlankSpruce 518 149 15 Aug 2024 585th olleicua 🇺🇸 517 136 15 Feb 2024 586th elgan65536 517 213 6 Mar 2024 587th OmameBeans 515 197 27 Jun 2025 588th guilhem-roy 🇫🇷 514 150 22 Feb 2022 589th MeWhenI 🇻🇦 511 47 26 Jan 2022 589th greenstuartj 511 47 3 Aug 2023 589th jhfranklin 🇬🇧 511 47 29 Aug 2023 592nd Shanethegamer 🇺🇸 511 194 10 Mar 2023 593rd Herbert00709 🇵🇱 511 217 6 Jan 2025 594th janbehrens 🇩🇪 508 200 27 Feb 2022 595th SB-945 507 152 12 Apr 2024 596th two-bad 🇬🇧 506 160 25 Feb 2024 597th weliveinhell 🇭🇹 505 228 2 Oct 2023 598th GolfingSuccess 🇬🇷 502 298 12 Mar 2023 599th CedricGebistorf 501 154 3 Mar 2022 599th sleepyStick 501 154 14 Mar 2022 Prev 526–600 of 1,664 Next