Vampire Numbers in all languages in bytes. 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Points Bytes Time 375th janbehrens 🇩🇪 654 157 17 Jun 2023 375th yuchuehw 654 157 19 Jan 2024 375th xyangst 654 157 15 Oct 2024 379th Natanaelel 🇸🇪 653 72 20 Feb 2024 380th adoxography 653 149 26 Feb 2022 381st sean-niemann 🇺🇸 653 269 14 Jul 2022 382nd ArmaanAS 650 158 3 Apr 2021 382nd PyryL 🇫🇮 650 158 23 Aug 2024 384th eldritchconundrum 649 150 31 Oct 2022 385th yzhs 🇩🇪 648 168 21 Mar 2022 386th HumanEquivalentUnit 647 199 26 Nov 2023 387th NewDefectus 🇮🇱 646 159 4 Nov 2020 387th BBoehm 🇩🇪 646 159 19 Mar 2021 387th ludwig-n 646 159 7 Apr 2021 387th lukegustafson 🇺🇸 646 159 21 days ago 391st FlyingPenguin223 644 151 8 Nov 2023 392nd dokutan 643 884 3 Oct 2023 393rd itiievskyi 🇺🇦 642 160 6 Jan 2021 393rd wansacis 🇩🇪 642 160 26 Jul 2021 395th JDiLenarda 🇫🇷 642 205 21 Nov 2020 396th snyderek 🇺🇸 640 213 21 days ago 397th MeWhenI 🇻🇦 640 218 16 Nov 2022 398th neihousaigaai 638 161 31 Oct 2021 398th cros107 638 161 17 Oct 2023 400th geofft 634 162 13 Dec 2020 400th adoxography 634 162 25 Mar 2023 402nd Shanethegamer 🇺🇸 632 187 7 Feb 2023 403rd guilhem-roy 🇫🇷 630 163 7 Mar 2022 403rd Fishron 630 163 13 Jun 2022 403rd Bodo171 630 163 7 Dec 2022 403rd jeff-at-tamer-dot-codes 🇺🇸 630 163 3 Nov 2023 403rd roguh 🇬🇹 630 163 13 Oct 2024 408th AdrienHache 🇫🇷 628 207 23 Mar 2024 409th weliveinhell 🇭🇹 627 280 24 May 2024 410th knutae 🇳🇴 626 164 15 Jul 2021 410th LogicalJoe 626 164 24 Oct 2022 412th yzhs 🇩🇪 624 156 1 Nov 2020 413th MeWhenI 🇻🇦 624 910 25 May 2022 414th GolfingSuccess 🇬🇷 623 312 15 Jan 2024 415th fynnkroeger 622 165 29 Apr 2022 415th InigoK 🇺🇸 622 165 5 May 2023 415th Shanethegamer 🇺🇸 622 165 8 Jan 2024 415th CaedenHarper 🇨🇦 622 165 10 Oct 2024 419th Jonatan6 🇩🇰 622 184 27 Apr 2024 420th tobeannouncd 621 171 11 Jan 2024 421st HumanEquivalentUnit 620 213 26 Nov 2023 422nd MathisBullinger 619 166 17 Nov 2021 422nd BambooleanLogic 🇸🇪 619 166 9 Nov 2022 424th Awsute 617 172 26 Apr 2022 425th emgordon154 613 159 8 Aug 2024 426th rak1507 🇬🇧 611 81 17 Feb 2022 427th Aurathic 611 168 7 Aug 2022 428th CaedenHarper 🇨🇦 608 160 12 days ago 429th thisishowmymindworks 🇳🇴 608 169 21 Jun 2024 429th xyangst 608 169 15 Oct 2024 431st sean-niemann 🇺🇸 606 225 14 Jul 2022 432nd typeswitch-dev 🇵🇹 606 291 24 Aug 2023 433rd JRaspass 🇬🇧 602 128 5 Dec 2022 434th uttumuttu 🇫🇮 601 171 6 Jan 2022 435th Shanethegamer 🇺🇸 601 232 1 May 2023 436th lynn 600 227 14 Mar 2022 437th HumanEquivalentUnit 599 217 25 Nov 2023 438th retrohun 599 948 25 Apr 2023 439th ericlangedijk 🇸🇮 596 218 17 Mar 2022 440th timchu 593 173 4 Mar 2021 441st RYNO8 593 193 7 Dec 2021 441st sean-niemann 🇺🇸 593 193 17 Aug 2023 443rd argusdusty 🇺🇸 590 174 26 Dec 2020 443rd janbehrens 🇩🇪 590 174 18 May 2023 445th janbehrens 🇩🇪 589 149 2 Nov 2021 446th Andrey135296 587 175 19 days ago 447th Waffle3z 586 166 20 Sep 2021 448th scpchicken 🇵🇼 583 132 11 Apr 2023 449th didion0 🇺🇸 583 176 22 Feb 2022 450th emplv 🇱🇻 582 205 3 Oct 2023 Prev 376–450 of 1,183 Next