Collatz in all languages in bytes.Cheevos Holes Recent Holes Langs Medals Misc All Holes12 Days of Christmas24 Game99 Bottles of BeerAbundant NumbersAbundant Numbers (Long)Arabic to RomanArithmetic NumbersArrowsAscending PrimesASCII TablebrainfuckCatalan NumbersCatalan’s ConstantChristmas TreesCollatzCSS ColorsCubesDay of WeekDFA SimulatorDiamondsDivisorsEmirp NumbersEmirp Numbers (Long)EmojifyEvil NumbersEvil Numbers (Long)Factorial FactorisationFarey SequenceFibonacciFizz BuzzFoo Fizz Buzz BarForsyth–Edwards NotationFractionsGame of LifeGijswijt’s SequenceHappy NumbersHappy Numbers (Long)HexdumpIntersectionInventory SequenceISBNJacobi SymbolKolakoski ConstantKolakoski SequenceLeap YearsLevenshtein DistanceLeyland Numbersln 2Look and SayLucky NumbersLucky TicketsMahjongMazeMedal TallyMorse DecoderMorse EncoderMusical ChordsN QueensNiven NumbersNiven Numbers (Long)Number SpiralOdious NumbersOdious Numbers (Long)Ordinal NumbersPangram GrepPascal’s TrianglePernicious NumbersPernicious Numbers (Long)PokerPrime NumbersPrime Numbers (Long)Proximity GridQR DecoderQuineRecamánRepeating DecimalsReverse Polish NotationRijndael S-boxRock-paper-scissors-Spock-lizardRoman to ArabicRule 110Seven SegmentSI UnitsSierpiński TriangleSmith NumbersSpelling NumbersStar Wars Opening CrawlSudokuSudoku v2Ten-pin BowlingTime DistanceTongue-twistersUnited StatesVampire NumbersVan Eck SequenceZodiac Signsγλπτφ√2𝑒 All Languages><>AssemblyAWKBashBASICBerrybrainfuckCC#C++ClojureCOBOLCoconutCrystalDDartElixirF#FactorForthFortranGoGolfScriptHaskellHexagonyJJanetJavaJavaScriptJuliaKLispLuaNimOCamlPascalPerlPHPPowerShellPrologPythonRRakuRockstarRubyRustsedSQLSwiftTclTeXVVimLWrenZig Bytes CharsScoringBytes CharsLanguageAll ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren ZigHoleAll 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 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 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 Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation 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 v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒#GolferLangPointsBytesTime702nd brochmann 🇸🇪Python8747613 Aug 2023702nd Command-MasterPython874762 Oct 2023702nd chartung17Python8747617 Dec 2023702nd tobeannouncdPython874765 Jan 2024702nd smokestacklightnin 🇺🇸Python8747610 Jan 2024702nd NickTheEASDude 🇺🇸Python8747626 Jan 2024702nd yuchuehwPython874762 Feb 2024702nd f-tuckerPython874765 Feb 2024702nd AzeariaPython8747626 Feb 2024702nd tpasfieldERAUPython87476a day ago731st GrayJoKing 🇦🇺BASIC8748419 Jun 2022731st primo-ppcg 🇹🇭BASIC8748429 Jun 2022733rd DialFrost 🇸🇬AWK8736212 Feb 2023734th johnnythedoggieSwift8737213 May 2022734th sean-niemann 🇺🇸Swift873727 Feb 2023736th ovs-code 🇩🇪Forth8737322 Jul 2023737th GrrislyLua8737425 Mar 2024738th nwellnhof 🇩🇪Perl872534 May 2022738th GrayJoKing 🇦🇺Perl872536 May 2022740th jared-hughesTeX87213516 Mar 2023741st c0d3-4-F00d 🇩🇪C#871895 May 2022741st fkantelbergC#8718915 Jul 2023741st TRexOnGitC#8718916 Feb 2024741st Yax42C#871895 days ago745th althryenixJava87113425 Jul 2022745th MrGagnonHPSJava8711341 Nov 2023747th Irratix 🇳🇱C870724 May 2022747th m-tkach 🇺🇦C870724 May 2022747th jared-hughesC870726 Jul 2022747th michael-pruglo 🇺🇦C8707213 Jul 2022747th Steffan153 🇫🇮C870723 Jan 2023747th MeWhenI 🇻🇦C870727 May 2023747th ListeriaMC8707222 Aug 2023754th Shanethegamer 🇺🇸Zig8701529 Sep 2023755th GrrislyGo86911425 Mar 2024756th ulucsK868358 May 2022756th GrayJoKing 🇦🇺K868359 May 2022758th scpchicken 🇵🇼Raku868454 May 2022758th SirBogman 🇺🇸Raku868455 May 2022760th sean-niemann 🇺🇸C++868975 May 2022760th inventshahC++868976 May 2022760th roupiq 🇵🇱C++8689722 Nov 2023763rd Andriamanitra 🇫🇮Ruby8675421 Jul 2022763rd jared-hughesRuby8675412 Sep 2022763rd OhmNomNomRuby867547 Oct 2022763rd olleicua 🇺🇸Ruby8675421 Jan 2024767th FrownyJ866385 May 2022768th AlephSquirrelJanet8668020 Apr 2023768th ashtraypettingzoo 🇺🇸Janet866801 Apr 2024770th MeWhenI 🇻🇦R8657113 Dec 2022771st primo-ppcg 🇹🇭Fortran865866 May 2022771st MeWhenI 🇻🇦Fortran8658617 May 2023773rd lukehewittvandyJava86513518 Jul 2022773rd OriEyJava86513527 Apr 2023775th nipzuAssembly864506 Nov 2022776th Steffan153 🇫🇮Elixir864839 Apr 2023777th MeWhenI 🇻🇦BASIC8648527 Jun 2022777th Shanethegamer 🇺🇸BASIC8648515 May 2023779th GolfingSuccess 🇬🇷Coconut8636020 Jan 2024780th cooljoseph1Python862776 May 2022Prev 721–780 of 2,332 Next