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 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 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 Mandelbrot 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Mandelbrot 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 376th stefangimmillaro 671 151 11 Nov 2024 377th RYNO8 670 115 25 Aug 2023 378th MeWhenI 🇻🇦 670 175 24 Jul 2023 379th MeWhenI 🇻🇦 670 192 9 Feb 2023 380th edsrzf 🇳🇿 669 141 25 Nov 2024 381st Yewzir 🇧🇪 668 160 4 Feb 2024 382nd dokutan 668 367 31 Oct 2023 382nd CaedenHarper 🇨🇦 668 367 24 Jan 2025 384th AlephSquirrel 667 148 17 Mar 2023 384th Natanaelel 🇸🇪 667 148 5 days ago 386th Yewzir 🇧🇪 666 213 27 Dec 2023 387th MeWhenI 🇻🇦 665 124 29 Jan 2023 388th annaproxy 664 116 26 Jan 2022 388th Bubbler-4 664 116 28 Jan 2022 388th QuincyNash 🇺🇸 664 116 29 Nov 2022 388th firegene 🇮🇪 664 116 26 Jan 2023 392nd DialFrost 🇸🇬 663 106 2 Jun 2024 393rd MeWhenI 🇻🇦 663 214 26 Jan 2022 394th MarcMush 🇫🇷 659 93 7 Jan 2024 395th Irratix 🇳🇱 659 117 25 Apr 2022 395th mathisfun271 659 117 15 Dec 2023 397th jared-hughes 659 128 17 Jul 2022 398th DialFrost 🇸🇬 659 169 25 Dec 2023 399th tayloia 🇬🇧 658 123 2 May 2023 399th targrik 658 123 12 days ago 401st yzhs 🇩🇪 658 150 26 Jun 2023 402nd commandblockguy 🇺🇸 657 111 15 Jan 2024 403rd Jasper-Ty 🇵🇭 657 136 27 Apr 2024 404th emgordon154 656 196 17 Jan 2025 405th Yewzir 🇧🇪 653 145 22 Dec 2024 406th stefangimmillaro 653 169 31 Aug 2023 407th error256 652 136 23 Dec 2024 408th stefangimmillaro 652 169 13 Nov 2023 409th BlankSpruce 652 170 7 Aug 2024 410th SirBogman 🇺🇸 651 112 20 Jan 2024 411th pschmid0 🇺🇸 651 136 23 Oct 2022 412th DialFrost 🇸🇬 651 150 15 Apr 2025 413th MeWhenI 🇻🇦 650 153 4 Sep 2024 414th InigoK 🇺🇸 648 119 8 Jun 2023 415th error256 647 138 24 Dec 2024 416th DialFrost 🇸🇬 645 95 24 May 2024 417th GrayJoKing 🇦🇺 643 112 1 Oct 2023 418th madex 🇩🇪 643 139 18 Mar 2022 419th Alex-x90 🇺🇸 642 120 15 Sep 2023 419th fourth-bit 642 120 8 Oct 2024 419th CaedenHarper 🇨🇦 642 120 12 Jan 2025 422nd duckyluuk 🇳🇱 640 186 18 Dec 2024 423rd CaedenHarper 🇨🇦 639 114 3 days ago 424th m-tkach 🇺🇦 639 153 27 Oct 2022 425th betaveros 637 121 6 Jan 2023 426th stefangimmillaro 637 127 27 Sep 2024 427th HumanoidCPU 637 174 29 Aug 2024 428th rucin93 🇵🇱 635 121 27 Dec 2024 429th tatzyr 🇯🇵 633 111 15 Feb 2025 430th hemphen 633 160 6 Aug 2022 431st Artemis21 🇬🇧 632 122 10 Jan 2025 431st plcc0 632 122 25 Mar 2025 433rd MeWhenI 🇻🇦 631 179 4 Mar 2022 434th acotis 630 175 25 days ago 435th KenanSi 629 48 24 Feb 2022 436th Yewzir 🇧🇪 626 162 30 Dec 2023 437th Waffle3z 626 177 26 Jan 2022 438th tobeannouncd 624 158 10 Jan 2024 439th DialFrost 🇸🇬 622 192 14 Nov 2023 440th Yewzir 🇧🇪 620 178 23 Mar 2024 441st alemelis 619 99 3 Apr 2023 442nd lynn 619 241 16 Mar 2023 443rd bzijlema 🇳🇱 618 208 30 Jan 2024 444th stefangimmillaro 617 142 26 Apr 2025 445th ovs-code 🇩🇪 617 242 16 Mar 2023 446th ahmetdemirag 🇨🇾 616 125 24 Nov 2024 447th Yewzir 🇧🇪 613 132 27 Dec 2023 448th Yewzir 🇧🇪 612 126 27 Dec 2023 449th Shanethegamer 🇺🇸 609 162 17 Oct 2022 450th Maznek 608 133 3 Jul 2023 Prev 376–450 of 1,565 Next