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 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus Calendar Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 376th Yewzir 🇧🇪 688 88 394ms 15 Jan 2024 377th edsrzf 🇳🇿 688 145 40ms 17 Dec 2024 378th dokutan 688 169 340ms 24 Sep 2025 379th Shanethegamer 🇺🇸 687 118 9ms 27 Jan 2022 380th annaproxy 687 144 141ms 15 Apr 2022 381st emgordon154 686 91 34ms 25 Sep 2025 382nd Yewzir 🇧🇪 685 122 8ms 18 Dec 2023 383rd Shanethegamer 🇺🇸 684 92 10ms 27 Jan 2022 383rd ovs-code 🇩🇪 684 92 9ms 11 Mar 2024 385th JRaspass 🇬🇧 684 104 4ms 10 Jun 2022 385th nephila-nacrea 🇬🇧 684 104 3ms 10 Jun 2022 387th Yewzir 🇧🇪 684 170 351ms 2 Oct 2025 387th stefangimmillaro 684 170 344ms 6 Oct 2025 389th DialFrost 🇸🇬 683 117 2ms 21 Dec 2024 390th dokutan 683 139 127ms 28 Mar 2024 391st DialFrost 🇸🇬 681 130 4ms 17 Nov 2023 392nd CLOStrophobic 🇮🇹 681 145 6ms 1 Mar 2025 393rd Steffan153 🇫🇮 680 171 308ms 26 Feb 2024 394th GrayJoKing 🇦🇺 679 101 76ms 9 Dec 2023 395th scpchicken 🇵🇼 678 92 42ms 19 Jan 2023 396th Yewzir 🇧🇪 678 118 706ms 5 Feb 2025 397th HumanoidCPU 678 359 10ms 21 May 2024 398th lynn 676 93 9ms 27 Jan 2022 398th prplz 🇦🇺 676 93 10ms 25 May 2022 398th Seek64 🇩🇪 676 93 12ms 30 Sep 2023 401st MeWhenI 🇻🇦 676 175 4ms 24 Jul 2023 402nd ovs-code 🇩🇪 673 90 583ms 11 Mar 2024 403rd stefangimmillaro 673 151 371ms 11 Nov 2024 404th edsrzf 🇳🇿 670 141 4ms 25 Nov 2024 405th MeWhenI 🇻🇦 670 192 254ms 9 Feb 2023 406th DialFrost 🇸🇬 669 94 10ms 2 Oct 2023 406th davecame 669 94 9ms 30 Sep 2024 408th Natanaelel 🇸🇪 669 148 161ms 16 Jun 2025 409th dokutan 669 179 3ms 19 Feb 2025 410th AlephSquirrel 668 148 7ms 17 Mar 2023 411th Yewzir 🇧🇪 668 160 114ms 4 Feb 2024 412th dokutan 663 367 10ms 31 Oct 2023 412th CaedenHarper 🇨🇦 663 367 10ms 24 Jan 2025 414th PixelSoftwareStudios 🇺🇸 662 95 10ms 11 Jun 2024 414th CornerMercury 🇬🇧 662 95 10ms 19 days ago 416th Shanethegamer 🇺🇸 662 116 467ms 15 Jan 2023 417th DialFrost 🇸🇬 661 169 121ms 25 Dec 2023 418th yzhs 🇩🇪 660 150 140ms 26 Jun 2023 419th dokutan 660 195 261ms 1 Apr 2024 420th tayloia 🇬🇧 659 123 9ms 2 May 2023 420th targrik 659 123 9ms 9 Jun 2025 422nd jared-hughes 659 128 3ms 17 Jul 2022 423rd dokutan 658 167 2ms 13 Apr 2024 424th jared-hughes 657 95 44ms 20 Sep 2022 425th Jasper-Ty 🇵🇭 657 136 2ms 27 Apr 2024 426th dokutan 657 165 2ms 1 Apr 2024 427th stefangimmillaro 656 169 127ms 31 Aug 2023 428th emgordon154 656 196 257ms 17 Jan 2025 429th Yewzir 🇧🇪 655 145 105ms 22 Dec 2024 430th DialFrost 🇸🇬 654 150 3ms 15 Apr 2025 431st stefangimmillaro 652 169 132ms 13 Nov 2023 432nd BlankSpruce 652 170 59ms 7 Aug 2024 433rd pschmid0 🇺🇸 651 136 4ms 23 Oct 2022 434th namelessiw 648 97 9ms 10 Apr 2024 435th error256 648 138 2ms 24 Dec 2024 436th snoozingnewt 🇺🇸 646 137 4ms 16 Sep 2025 437th duckyluuk 🇳🇱 645 186 10ms 18 Dec 2024 438th madex 🇩🇪 643 139 2ms 18 Mar 2022 439th m-tkach 🇺🇦 641 153 3ms 27 Oct 2022 440th stefangimmillaro 638 127 9ms 27 Sep 2024 441st stefangimmillaro 637 98 46ms 8 Aug 2023 442nd HumanoidCPU 637 174 64ms 29 Aug 2024 443rd emgordon154 637 234 3ms 24 days ago 444th albanian-laundromat 635 126 821ms 16 Sep 2025 445th hemphen 635 160 378ms 6 Aug 2022 446th MeWhenI 🇻🇦 631 179 485ms 4 Mar 2022 447th KenanSi 630 48 2ms 24 Feb 2022 448th MeWhenI 🇻🇦 629 185 344ms 7 days ago 449th Yewzir 🇧🇪 628 162 325ms 30 Dec 2023 450th tobeannouncd 626 158 138ms 10 Jan 2024 First Prev 376–450 of 1,679 Next Last