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 672nd CaedenHarper 🇨🇦 463 341 25 Jan 2025 672nd MeWhenI 🇻🇦 463 341 10 Feb 2025 678th albanian-laundromat 462 158 12 Sep 2025 679th FortuiteMan 🇫🇷 462 167 5 Oct 2023 680th msbranicky 462 212 3 Oct 2023 681st MeWhenI 🇻🇦 462 259 2 Oct 2022 682nd bac0id 460 241 23 Feb 2024 683rd janbehrens 🇩🇪 459 168 1 Jul 2022 684th KatieLG 🇬🇧 459 327 12 Mar 2023 684th msbranicky 459 327 15 Sep 2023 686th retrohun 458 184 30 Jan 2022 687th dokutan 456 241 26 Oct 2023 688th Bonjour27891 🇻🇳 454 170 15 Mar 2022 689th MeWhenI 🇻🇦 450 158 16 Apr 2023 690th hamhub7 449 226 12 Aug 2022 691st CatsAreFluffy 449 247 12 Feb 2023 692nd yzhs 🇩🇪 448 172 3 Jun 2022 692nd CornerMercury 🇬🇧 448 172 16 Feb 2025 694th MeWhenI 🇻🇦 448 181 26 Jan 2022 695th snoozingnewt 🇺🇸 446 173 21 Sep 2023 695th voidgloom 446 173 23 Oct 2024 697th juliansiebert 🇩🇪 444 186 4 Aug 2022 698th eiburns 443 174 27 Oct 2023 698th wh3n3v3r 🇨🇿 443 174 12 Nov 2024 700th RobertHoeh 441 175 3 Mar 2025 701st DaCuteRaccoon 441 256 15 May 2022 702nd Andrey-Plotnikov 440 184 18 days ago 703rd Msleizak 🇫🇷 439 555 4 Nov 2022 704th Vaekor 438 176 3 Aug 2023 704th m42km 438 176 25 Feb 2024 704th CommandLeo 🇮🇹 438 176 6 days ago 707th taind772 437 252 27 Jan 2022 708th prplz 🇦🇺 436 55 26 Jan 2022 709th olleicua 🇺🇸 436 186 2 Feb 2024 710th Msleizak 🇫🇷 436 411 4 Nov 2022 711th pascscha 433 178 28 Mar 2022 712th wobblybits 431 179 23 Aug 2025 713th KatieLG 🇬🇧 431 188 25 Oct 2024 714th dokutan 430 258 6 Mar 2024 715th Andriamanitra 🇫🇮 429 164 29 Nov 2023 716th KatieLG 🇬🇧 427 165 13 Apr 2022 717th alphafalfa 427 187 26 Nov 2024 718th msbranicky 426 181 12 Jul 2023 719th Feniske 🇫🇷 426 194 10 Nov 2023 720th JRaspass 🇬🇧 426 311 13 Jun 2022 720th MeWhenI 🇻🇦 426 311 14 Jun 2022 720th dokutan 426 311 9 Jun 2024 720th CaedenHarper 🇨🇦 426 311 22 Jan 2025 724th KatieLG-Transpiler 🇬🇧 425 312 23 Jun 2022 724th KatieLG 🇬🇧 425 312 30 Sep 2024 726th trist224 🇫🇷 424 182 23 Nov 2022 727th eranws 424 191 2 Sep 2023 728th adoxography 422 167 20 Mar 2022 729th snoozingnewt 🇺🇸 422 173 11 Feb 2024 730th dokutan 422 276 20 days ago 731st za3k 421 183 16 Oct 2022 732nd Msleizak 🇫🇷 420 357 26 Apr 2023 733rd Hortaros 419 184 15 Jun 2023 734th KingSkyrock 🇺🇸 418 194 6 Nov 2022 735th MeWhenI 🇻🇦 418 206 11 Oct 2023 736th bac0id 418 214 22 Sep 2023 737th Shanethegamer 🇺🇸 416 173 16 Dec 2024 738th jgbaldwinbrown 416 215 29 Jun 2022 739th CheeseCake628 🇳🇴 415 186 16 Nov 2024 740th HumanoidCPU 415 319 9 Mar 2025 741st HumanoidCPU 414 255 24 Oct 2024 742nd mossprescott 412 187 9 Jan 2023 742nd AlexanderFair 412 187 26 Jul 2023 744th jtaxen 410 188 6 Jun 2024 745th dokutan 410 292 9 Feb 2025 746th dokutan 406 260 24 Oct 2024 747th yoshykai 405 287 8 Apr 2025 747th Schmitt-Very-Cool 405 287 12 days ago 749th msbranicky 404 181 17 Jan 2024 750th jacekwladzinski 404 191 8 days ago First Prev 676–750 of 1,679 Next Last