Vampire Numbers 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 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 Chars Time 301st xnor-gate 678 112 16 Apr 2021 302nd MeWhenI 🇻🇦 676 259 25 Jul 2023 302nd dokutan 676 259 25 Jan 2024 304th SirBogman 🇺🇸 675 113 20 Jan 2024 304th Steffan153 🇫🇮 675 113 29 Jul 2024 306th Shanethegamer 🇺🇸 674 153 8 Jan 2024 307th elgan65536 674 201 25 Oct 2023 308th xX0T1Xx 672 113 24 Apr 2025 309th coreynash 672 137 13 Mar 2024 310th inventshah 672 168 15 Dec 2022 310th KasperKivimaeki 🇫🇮 672 168 16 days ago 312th emgordon154 671 160 4 Nov 2024 313th janbehrens 🇩🇪 670 177 2 Jul 2023 314th wh3n3v3r 🇨🇿 666 114 14 Nov 2024 315th dokutan 666 228 24 Aug 2024 316th emgordon154 665 155 10 Dec 2024 317th primo-ppcg 🇹🇭 665 225 28 Apr 2023 318th MeWhenI 🇻🇦 663 179 3 Jul 2023 319th annaproxy 663 195 18 Mar 2022 320th inventshah 663 205 18 Nov 2022 321st Argeento 🇵🇱 662 139 8 Sep 2023 322nd Sp3000 🇦🇺 660 115 18 Nov 2023 322nd ffao 🇧🇷 660 115 18 Nov 2023 322nd bizy-coder 660 115 8 Oct 2024 322nd Rubiksmath 660 115 19 Oct 2024 326th jared-hughes 660 206 20 Jul 2022 327th Shanethegamer 🇺🇸 658 163 5 Nov 2024 328th lynn 657 70 2 Apr 2021 329th SirBogman 🇺🇸 656 61 15 Sep 2022 330th jared-hughes 656 172 21 Apr 2022 331st ovs-code 🇩🇪 649 115 17 Nov 2024 332nd lynn 649 117 30 Nov 2021 332nd Steffan153 🇫🇮 649 117 29 Jul 2024 332nd 5cw 🇺🇸 649 117 19 Oct 2024 335th KatieLG 🇬🇧 648 113 18 May 2021 335th GrayJoKing 🇦🇺 648 113 12 Sep 2021 337th Yewzir 🇧🇪 648 164 9 Mar 2024 338th Steffan153 🇫🇮 643 114 29 Jul 2024 339th 051 🇸🇬 643 118 18 Mar 2024 340th HumanEquivalentUnit 642 199 26 Nov 2023 341st dokutan 641 884 3 Oct 2023 342nd Natanaelel 🇸🇪 639 72 20 Feb 2024 343rd JDiLenarda 🇫🇷 639 205 21 Nov 2020 344th snyderek 🇺🇸 639 213 31 Oct 2024 345th stefangimmillaro 638 119 26 Apr 2022 345th thehylian 638 119 10 Jan 2023 345th jared-hughes 638 119 26 Jan 2023 345th wen1now 638 119 18 Nov 2023 345th Seek64 🇩🇪 638 119 22 May 2024 350th Shanethegamer 🇺🇸 637 187 13 May 2023 351st edsrzf 🇳🇿 636 239 3 days ago 352nd MeWhenI 🇻🇦 635 218 16 Nov 2022 353rd dokutan 633 214 20 Aug 2024 353rd Yewzir 🇧🇪 633 214 20 Dec 2024 355th ovs-code 🇩🇪 631 116 22 Feb 2025 356th dokutan 630 216 14 Apr 2024 357th Shanethegamer 🇺🇸 628 187 7 Feb 2023 358th StefanHabel 🇨🇦 627 121 12 Oct 2023 359th KSH-code 🇰🇷 626 117 13 Dec 2021 360th weliveinhell 🇭🇹 626 280 24 May 2024 361st micrx 623 192 10 Jul 2021 361st heromk 623 192 11 Jul 2021 361st Lydxn 🇨🇦 623 192 24 Aug 2021 361st jared-hughes 623 192 17 Mar 2022 361st jacobly0 🇺🇸 623 192 19 Sep 2023 361st FlyingPenguin223 623 192 17 Mar 2025 367th dokutan 623 210 14 Oct 2024 368th MeWhenI 🇻🇦 623 910 25 May 2022 369th GolfingSuccess 🇬🇷 621 312 15 Jan 2024 370th CaedenHarper 🇨🇦 620 123 19 Jan 2025 371st Shanethegamer 🇺🇸 618 147 11 Sep 2024 372nd ovs-code 🇩🇪 618 184 12 Nov 2024 373rd Attero 🇸🇪 617 123 12 Dec 2020 373rd loganmacdougall 🇨🇦 617 123 1 Nov 2022 375th emgordon154 616 119 11 Dec 2021 Prev 301–375 of 1,320 Next