Number Spiral in all languages in chars. 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 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 Topological Sort 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 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 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 375th emgordon154 677 92 16 Nov 2024 377th Yax42 🇫🇷 677 150 20 mins ago 378th lynn 676 93 27 Jan 2022 378th prplz 🇦🇺 676 93 25 May 2022 378th Seek64 🇩🇪 676 93 30 Sep 2023 381st ovs-code 🇩🇪 672 90 11 Mar 2024 382nd stefangimmillaro 672 151 11 Nov 2024 383rd MeWhenI 🇻🇦 670 175 24 Jul 2023 384th MeWhenI 🇻🇦 670 192 9 Feb 2023 385th dokutan 670 367 31 Oct 2023 385th CaedenHarper 🇨🇦 670 367 24 Jan 2025 387th DialFrost 🇸🇬 669 94 2 Oct 2023 387th davecame 669 94 30 Sep 2024 389th edsrzf 🇳🇿 669 141 25 Nov 2024 390th Natanaelel 🇸🇪 668 148 16 Jun 2025 391st Yewzir 🇧🇪 668 160 4 Feb 2024 392nd AlephSquirrel 667 148 17 Mar 2023 393rd dokutan 667 179 19 Feb 2025 394th Yewzir 🇧🇪 666 213 27 Dec 2023 395th MeWhenI 🇻🇦 663 214 26 Jan 2022 396th PixelSoftwareStudios 🇺🇸 662 95 11 Jun 2024 397th Shanethegamer 🇺🇸 661 116 15 Jan 2023 398th dokutan 660 195 1 Apr 2024 399th jared-hughes 659 128 17 Jul 2022 400th yzhs 🇩🇪 659 150 26 Jun 2023 401st DialFrost 🇸🇬 659 169 25 Dec 2023 402nd tayloia 🇬🇧 658 123 2 May 2023 402nd targrik 658 123 9 Jun 2025 404th dokutan 658 167 13 Apr 2024 405th Jasper-Ty 🇵🇭 657 136 27 Apr 2024 406th dokutan 656 165 1 Apr 2024 407th emgordon154 656 196 17 Jan 2025 408th jared-hughes 655 95 20 Sep 2022 409th Yewzir 🇧🇪 653 145 22 Dec 2024 410th stefangimmillaro 653 169 31 Aug 2023 411th stefangimmillaro 652 169 13 Nov 2023 412th BlankSpruce 652 170 7 Aug 2024 413th pschmid0 🇺🇸 651 136 23 Oct 2022 414th DialFrost 🇸🇬 651 150 15 Apr 2025 415th namelessiw 648 97 10 Apr 2024 416th error256 648 138 24 Dec 2024 417th madex 🇩🇪 643 139 18 Mar 2022 418th duckyluuk 🇳🇱 640 186 18 Dec 2024 419th m-tkach 🇺🇦 639 153 27 Oct 2022 420th stefangimmillaro 637 127 27 Sep 2024 421st HumanoidCPU 637 174 29 Aug 2024 422nd stefangimmillaro 635 98 8 Aug 2023 423rd hemphen 634 160 6 Aug 2022 424th acotis 633 174 28 Jun 2025 425th MeWhenI 🇻🇦 631 179 4 Mar 2022 426th emgordon154 630 236 10 Jun 2025 427th KenanSi 629 48 24 Feb 2022 428th Yewzir 🇧🇪 627 162 30 Dec 2023 429th tobeannouncd 625 158 10 Jan 2024 430th namelessiw 624 97 10 Apr 2024 431st SB-945 622 101 12 Apr 2024 432nd emgordon154 621 110 16 Nov 2024 433rd Yewzir 🇧🇪 620 178 23 Mar 2024 434th alemelis 619 99 3 Apr 2023 435th lynn 619 241 16 Mar 2023 436th bzijlema 🇳🇱 618 208 30 Jan 2024 437th stefangimmillaro 617 142 26 Apr 2025 438th ovs-code 🇩🇪 617 242 16 Mar 2023 439th GolfingSuccess 🇬🇷 616 102 2 Jun 2022 439th bizy-coder 616 102 27 Jun 2025 441st stefangimmillaro 616 156 11 Nov 2024 442nd dokutan 615 159 27 Mar 2024 443rd error256 614 136 23 Dec 2024 444th dokutan 612 157 24 Oct 2024 445th 5cw 🇺🇸 610 103 29 May 2025 445th ryyyn 🇺🇸 610 103 6 days ago 447th Shanethegamer 🇺🇸 610 162 17 Oct 2022 448th Maznek 609 133 3 Jul 2023 449th snoozingnewt 🇺🇸 606 146 11 Oct 2024 450th MeWhenI 🇻🇦 606 176 8 Jun 2023 Prev 376–450 of 1,588 Next