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 jhpaques 🇫🇷 353 384 24 Oct 2022 677th vezzick 350 217 8 Mar 2021 678th janbehrens 🇩🇪 350 445 13 Jun 2021 679th pandapawskat 349 323 16 Sep 2021 680th Yewzir 🇧🇪 349 556 19 Oct 2023 681st tomh1012 348 372 23 Nov 2021 682nd dokutan 347 432 14 Jun 2024 683rd arctouch-cristiannevianna 346 374 1 Mar 2024 684th Adix-null 🇱🇹 344 376 31 Oct 2024 685th dokutan 344 453 1 Apr 2024 686th dokutan 344 465 29 Oct 2024 687th ydevor 🇮🇱 342 222 17 Mar 2021 688th Chinay-Domitrix 🇺🇸 342 314 22 Mar 2025 689th madex 🇩🇪 339 333 10 Feb 2025 690th Waffle3z 339 688 31 Jan 2021 691st Ripick 336 336 15 Jan 2023 692nd BrenSchaap 333 220 13 Nov 2021 693rd aksyristos 333 409 28 Feb 2023 694th SniperSmiley 🇺🇸 332 229 14 Dec 2022 695th willpiam 332 277 31 Oct 2023 696th CgTranspiler 331 705 12 Jun 2022 697th DialFrost 🇸🇬 330 342 2 Nov 2023 698th StHagel 326 416 12 Jul 2022 699th elisherer 🇮🇱 325 283 2 Jan 2021 700th msbranicky 321 228 31 Oct 2023 701st HumanoidCPU 319 354 4 Jun 2024 702nd dokutan 319 413 1 Apr 2024 703rd msbranicky 319 488 31 Oct 2023 704th JRaspass 🇬🇧 319 489 7 Feb 2024 705th hamhub7 317 408 15 Aug 2022 706th Dundunbra 🇳🇴 315 241 2 Nov 2022 707th jameswmccarty 312 243 26 Oct 2024 708th LHLaurini 🇧🇷 309 365 31 Oct 2024 709th aksyristos 303 372 6 Oct 2024 710th Alex-x90 🇺🇸 302 374 6 Mar 2023 711th CatsAreFluffy 300 307 17 Dec 2022 712th dpinchbe 299 154 19 May 2025 713th mbittner20 294 258 27 May 2023 714th LeftPathLane 293 259 1 Nov 2022 715th dokutan 289 410 13 Apr 2024 716th Garfield1002 288 392 31 Oct 2022 717th HumanoidCPU 279 487 29 Apr 2024 718th 0xjac 🇨🇭 277 563 12 days ago 719th janbehrens 🇩🇪 275 494 10 May 2023 720th emgordon154 273 738 8 Jul 2024 721st dokutan 271 862 5 Dec 2023 722nd MeWhenI 🇻🇦 266 716 17 Aug 2021 723rd jfallon1997 264 288 3 Jan 2023 724th ComputerKWasTaken 🇺🇸 262 290 31 Oct 2024 725th SmartK8 🇨🇿 259 499 31 Oct 2022 726th KatieLG 🇬🇧 258 903 30 May 2021 727th HumanoidCPU 254 509 9 Oct 2024 728th Jacob385 251 699 31 Oct 2024 729th hacker112 🇸🇪 250 369 20 Jun 2024 730th BradSissons 🇳🇿 248 522 21 Nov 2021 731st JGDoerrer 248 547 12 Aug 2022 732nd madeforlosers 248 605 3 Nov 2023 733rd janbehrens 🇩🇪 247 456 7 Apr 2023 734th DialFrost 🇸🇬 244 530 14 Jan 2023 735th jmmographer 243 312 31 Oct 2023 736th LukeBridges 🇬🇧 243 379 8 Oct 2024 737th TimCurwick 🇺🇸 236 366 23 Nov 2020 738th KatieLG 🇬🇧 236 1,052 14 days ago 739th ashscodes 235 664 29 Apr 2024 740th dokutan 233 488 12 Feb 2025 741st MichalMarsalek 🇨🇿 226 2,905 22 Nov 2022 742nd MeWhenI 🇻🇦 225 384 29 Jan 2023 743rd stefangimmillaro 225 2,915 7 Jan 2023 744th GolfingSuccess 🇬🇷 223 1,112 13 Jan 2025 744th HumanoidCPU 223 1,112 13 Jan 2025 744th CaedenHarper 🇨🇦 223 1,112 25 Jan 2025 744th MeWhenI 🇻🇦 223 1,112 10 Feb 2025 748th DaCuteRaccoon 222 613 25 Apr 2022 749th rvdnieuwendijk 🇳🇱 220 709 2 Nov 2020 750th Feniske 🇫🇷 219 395 13 Nov 2023 Prev 676–750 of 1,321 Next