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 676th vezzick 350 217 8 Mar 2021 677th janbehrens 🇩🇪 350 445 13 Jun 2021 678th pandapawskat 349 323 16 Sep 2021 679th Yewzir 🇧🇪 349 556 19 Oct 2023 680th tomh1012 348 372 23 Nov 2021 681st dokutan 347 432 14 Jun 2024 682nd arctouch-cristiannevianna 346 374 1 Mar 2024 683rd Adix-null 🇱🇹 344 376 31 Oct 2024 684th dokutan 344 453 1 Apr 2024 685th dokutan 344 465 29 Oct 2024 686th ydevor 🇮🇱 342 222 17 Mar 2021 687th Chinay-Domitrix 🇺🇸 342 314 22 Mar 2025 688th madex 🇩🇪 339 333 10 Feb 2025 689th Waffle3z 339 688 31 Jan 2021 690th Ripick 336 336 15 Jan 2023 691st BrenSchaap 333 220 13 Nov 2021 692nd aksyristos 333 409 28 Feb 2023 693rd SniperSmiley 🇺🇸 332 229 14 Dec 2022 694th willpiam 332 277 31 Oct 2023 695th CgTranspiler 331 705 12 Jun 2022 696th DialFrost 🇸🇬 330 342 2 Nov 2023 697th StHagel 326 416 12 Jul 2022 698th elisherer 🇮🇱 325 283 2 Jan 2021 699th msbranicky 321 228 31 Oct 2023 700th HumanoidCPU 319 354 4 Jun 2024 701st dokutan 319 413 1 Apr 2024 702nd msbranicky 319 488 31 Oct 2023 703rd JRaspass 🇬🇧 319 489 7 Feb 2024 704th hamhub7 317 408 15 Aug 2022 705th Dundunbra 🇳🇴 315 241 2 Nov 2022 706th jameswmccarty 312 243 26 Oct 2024 707th LHLaurini 🇧🇷 309 365 31 Oct 2024 708th aksyristos 303 372 6 Oct 2024 709th Alex-x90 🇺🇸 302 374 6 Mar 2023 710th CatsAreFluffy 300 307 17 Dec 2022 711th dpinchbe 299 154 19 May 2025 712th mbittner20 294 258 27 May 2023 713th LeftPathLane 293 259 1 Nov 2022 714th dokutan 289 410 13 Apr 2024 715th Garfield1002 288 392 31 Oct 2022 716th HumanoidCPU 279 487 29 Apr 2024 717th 0xjac 🇨🇭 277 563 11 days ago 718th janbehrens 🇩🇪 275 494 10 May 2023 719th emgordon154 273 738 8 Jul 2024 720th dokutan 271 862 5 Dec 2023 721st MeWhenI 🇻🇦 266 716 17 Aug 2021 722nd jfallon1997 264 288 3 Jan 2023 723rd ComputerKWasTaken 🇺🇸 262 290 31 Oct 2024 724th SmartK8 🇨🇿 259 499 31 Oct 2022 725th KatieLG 🇬🇧 258 903 30 May 2021 726th HumanoidCPU 254 509 9 Oct 2024 727th Jacob385 251 699 31 Oct 2024 728th hacker112 🇸🇪 250 369 20 Jun 2024 729th BradSissons 🇳🇿 248 522 21 Nov 2021 730th JGDoerrer 248 547 12 Aug 2022 731st madeforlosers 248 605 3 Nov 2023 732nd janbehrens 🇩🇪 247 456 7 Apr 2023 733rd DialFrost 🇸🇬 244 530 14 Jan 2023 734th jmmographer 243 312 31 Oct 2023 735th LukeBridges 🇬🇧 243 379 8 Oct 2024 736th TimCurwick 🇺🇸 236 366 23 Nov 2020 737th KatieLG 🇬🇧 236 1,052 13 days ago 738th ashscodes 235 664 29 Apr 2024 739th dokutan 233 488 12 Feb 2025 740th MichalMarsalek 🇨🇿 226 2,905 22 Nov 2022 741st MeWhenI 🇻🇦 225 384 29 Jan 2023 742nd stefangimmillaro 225 2,915 7 Jan 2023 743rd GolfingSuccess 🇬🇷 223 1,112 13 Jan 2025 743rd HumanoidCPU 223 1,112 13 Jan 2025 743rd CaedenHarper 🇨🇦 223 1,112 25 Jan 2025 743rd MeWhenI 🇻🇦 223 1,112 10 Feb 2025 747th DaCuteRaccoon 222 613 25 Apr 2022 748th rvdnieuwendijk 🇳🇱 220 709 2 Nov 2020 749th Feniske 🇫🇷 219 395 13 Nov 2023 750th IdkWhatIsIdk 218 623 31 Oct 2024 Prev 676–750 of 1,320 Next