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 376th aposteriorist 🇨🇦 682 113 30 Jan 2022 376th aksyristos 682 113 30 Dec 2022 378th DialFrost 🇸🇬 681 130 17 Nov 2023 379th CLOStrophobic 🇮🇹 680 145 1 Mar 2025 380th GrayJoKing 🇦🇺 679 146 2 Jun 2022 381st Yax42 🇫🇷 677 150 10 days ago 382nd SirBogman 🇺🇸 676 114 11 May 2022 383rd stefangimmillaro 676 156 11 Nov 2024 384th stefangimmillaro 672 151 11 Nov 2024 385th RYNO8 670 115 25 Aug 2023 386th MeWhenI 🇻🇦 670 175 24 Jul 2023 387th MeWhenI 🇻🇦 670 192 9 Feb 2023 388th dokutan 670 367 31 Oct 2023 388th CaedenHarper 🇨🇦 670 367 24 Jan 2025 390th edsrzf 🇳🇿 669 141 25 Nov 2024 391st Natanaelel 🇸🇪 668 148 16 Jun 2025 392nd Yewzir 🇧🇪 668 160 4 Feb 2024 393rd AlephSquirrel 667 148 17 Mar 2023 394th Yewzir 🇧🇪 666 213 27 Dec 2023 395th annaproxy 665 116 26 Jan 2022 395th Bubbler-4 665 116 28 Jan 2022 395th QuincyNash 🇺🇸 665 116 29 Nov 2022 395th firegene 🇮🇪 665 116 26 Jan 2023 395th KasperKivimaeki 🇫🇮 665 116 5 Jul 2025 400th MeWhenI 🇻🇦 665 124 29 Jan 2023 401st DialFrost 🇸🇬 663 106 2 Jun 2024 402nd MeWhenI 🇻🇦 663 214 26 Jan 2022 403rd MarcMush 🇫🇷 659 93 7 Jan 2024 404th Irratix 🇳🇱 659 117 25 Apr 2022 404th mathisfun271 659 117 15 Dec 2023 404th ndren 659 117 13 days ago 407th jared-hughes 659 128 17 Jul 2022 408th yzhs 🇩🇪 659 150 26 Jun 2023 409th DialFrost 🇸🇬 659 169 25 Dec 2023 410th tayloia 🇬🇧 658 123 2 May 2023 410th targrik 658 123 9 Jun 2025 412th commandblockguy 🇺🇸 657 111 15 Jan 2024 413th Jasper-Ty 🇵🇭 657 136 27 Apr 2024 414th emgordon154 656 196 17 Jan 2025 415th GrayJoKing 🇦🇺 655 110 11 days ago 416th error256 653 136 23 Dec 2024 417th Yewzir 🇧🇪 653 145 22 Dec 2024 418th stefangimmillaro 653 169 31 Aug 2023 419th stefangimmillaro 652 169 13 Nov 2023 420th BlankSpruce 652 170 7 Aug 2024 421st SirBogman 🇺🇸 651 112 20 Jan 2024 422nd pschmid0 🇺🇸 651 136 23 Oct 2022 423rd DialFrost 🇸🇬 651 150 15 Apr 2025 424th MeWhenI 🇻🇦 650 153 4 Sep 2024 425th InigoK 🇺🇸 648 119 8 Jun 2023 425th CaedenHarper 🇨🇦 648 119 23 days ago 427th error256 648 138 24 Dec 2024 428th CaedenHarper 🇨🇦 646 113 23 days ago 429th DialFrost 🇸🇬 645 95 24 May 2024 430th madex 🇩🇪 643 139 18 Mar 2022 431st Alex-x90 🇺🇸 642 120 15 Sep 2023 431st fourth-bit 642 120 8 Oct 2024 433rd duckyluuk 🇳🇱 640 186 18 Dec 2024 434th m-tkach 🇺🇦 639 153 27 Oct 2022 435th betaveros 637 121 6 Jan 2023 436th stefangimmillaro 637 127 27 Sep 2024 437th HumanoidCPU 637 174 29 Aug 2024 438th rucin93 🇵🇱 635 121 27 Dec 2024 439th tatzyr 🇯🇵 634 111 15 Feb 2025 440th hemphen 634 160 6 Aug 2022 441st acotis 633 174 28 Jun 2025 442nd Artemis21 🇬🇧 632 122 10 Jan 2025 442nd plcc0 632 122 25 Mar 2025 444th MeWhenI 🇻🇦 631 179 4 Mar 2022 445th KenanSi 629 48 24 Feb 2022 446th Yewzir 🇧🇪 627 162 30 Dec 2023 447th Waffle3z 626 177 26 Jan 2022 448th tobeannouncd 625 158 10 Jan 2024 449th DialFrost 🇸🇬 622 192 14 Nov 2023 450th Yewzir 🇧🇪 620 178 23 Mar 2024 Prev 376–450 of 1,612 Next