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 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 Hilbert Curve 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 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 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 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 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 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 Hilbert Curve 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 ashtraypettingzoo 🇺🇸 558 43 23 Feb 2023 527th junkondo-jp 558 145 1 Jun 2024 528th nipzu 556 198 3 Sep 2022 529th GrayJoKing 🇦🇺 555 181 8 Mar 2023 530th vroup 🇩🇰 554 146 29 Sep 2022 530th janbehrens 🇩🇪 554 146 9 Aug 2023 532nd MeWhenI 🇻🇦 553 177 12 Sep 2022 533rd msbranicky 552 199 27 Jul 2023 534th SniperSmiley 🇺🇸 551 140 29 Aug 2023 534th PixelSoftwareStudios 🇺🇸 551 140 11 Jun 2024 536th MeWhenI 🇻🇦 550 161 28 May 2023 537th namelessiw 548 133 10 Apr 2024 538th coreynash 547 148 27 Nov 2023 539th janbehrens 🇩🇪 547 162 2 Jul 2023 540th retrohun 547 228 1 Jan 2023 541st Yewzir 🇧🇪 545 158 15 Oct 2023 542nd MeWhenI 🇻🇦 545 164 26 May 2023 543rd MeWhenI 🇻🇦 545 229 12 May 2022 543rd GolfingSuccess 🇬🇷 545 229 16 May 2022 543rd Natanaelel 🇸🇪 545 229 19 May 2022 543rd lynn 545 229 27 May 2022 543rd inventshah 545 229 4 Jun 2022 543rd sisyphus-ppcg 🇦🇺 545 229 8 Jul 2022 543rd galloj 🇨🇿 545 229 25 Aug 2022 543rd dokutan 545 229 5 Oct 2023 543rd stefangimmillaro 545 229 15 Jul 2025 552nd TobyBoyne 🇬🇧 543 142 29 Jan 2022 552nd Grrisly 543 142 25 Mar 2024 552nd CutSandstone 543 142 5 Jul 2024 555th Shanethegamer 🇺🇸 543 149 27 Jan 2022 556th klixel 🇨🇦 541 205 17 May 2023 557th MeWhenI 🇻🇦 540 56 26 Jan 2022 558th Salutations45 540 150 9 Jan 2025 559th snobee 🇨🇦 540 204 12 Dec 2022 560th Natanaelel 🇸🇪 538 132 25 May 2022 561st HumanoidCPU 537 184 29 Aug 2024 562nd Natanaelel 🇸🇪 536 151 26 Apr 2022 563rd PickausernamePi 535 144 23 Dec 2022 563rd namelessiw 535 144 10 Apr 2024 565th msbranicky 529 243 15 Sep 2023 566th nstearns96 🇬🇧 528 146 15 Jul 2024 566th Pyroan 528 146 20 Mar 2025 568th Ripick 527 212 11 Aug 2024 569th janbehrens 🇩🇪 526 170 20 Jul 2022 570th MeWhenI 🇻🇦 525 169 13 Dec 2023 571st BambooleanLogic 🇸🇪 522 155 22 Aug 2022 572nd error256 522 190 5 Feb 2025 573rd angel-p57 🇯🇵 522 434 26 Nov 2023 574th jhpaques 🇫🇷 521 148 30 Jul 2022 575th Qruintrox 520 172 25 Jun 2023 576th zakariamouhid 519 156 5 Mar 2023 577th BlankSpruce 518 149 15 Aug 2024 578th olleicua 🇺🇸 517 136 15 Feb 2024 579th elgan65536 517 213 6 Mar 2024 580th OmameBeans 515 197 27 Jun 2025 581st guilhem-roy 🇫🇷 514 150 22 Feb 2022 582nd MeWhenI 🇻🇦 511 47 26 Jan 2022 582nd greenstuartj 511 47 3 Aug 2023 582nd jhfranklin 🇬🇧 511 47 29 Aug 2023 585th Shanethegamer 🇺🇸 511 194 10 Mar 2023 586th Herbert00709 🇵🇱 511 217 6 Jan 2025 587th janbehrens 🇩🇪 508 200 27 Feb 2022 588th SB-945 507 152 12 Apr 2024 589th two-bad 🇬🇧 506 160 25 Feb 2024 590th weliveinhell 🇭🇹 505 228 2 Oct 2023 591st GolfingSuccess 🇬🇷 502 298 12 Mar 2023 592nd CedricGebistorf 501 154 3 Mar 2022 592nd sleepyStick 501 154 14 Mar 2022 594th rgthree 500 162 24 Aug 2023 595th neel11235813 500 299 14 Mar 2023 595th dokutan 500 299 1 Apr 2023 595th jmerle 🇳🇱 500 299 4 Jul 2023 598th Waffle3z 496 142 26 Jan 2022 599th MeWhenI 🇻🇦 496 177 29 Apr 2025 600th dokutan 496 232 5 Oct 2023 Prev 526–600 of 1,654 Next