Catalan’s Constant in all languages in chars.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#GolferLangPointsCharsTime60th primo-ppcg 🇹🇭Haskell9178214 Jan 202262nd ovs-code 🇩🇪K9167825 Jan 202363rd GrayJoKing 🇦🇺Tcl912881 Nov 202364th primo-ppcg 🇹🇭Factor9107918 Sep 202365th Lydxn 🇨🇦Crystal910875 Aug 202366th jared-hughesJavaScript9087620 Jan 202367th Lydxn 🇨🇦F#9088515 Jan 202268th Lydxn 🇨🇦C#90812321 Jan 202269th primo-ppcg 🇹🇭PHP90611416 Jan 202270th saito-ta 🇯🇵Perl9026923 Oct 202371st primo-ppcg 🇹🇭C++90215420 Jan 202272nd primo-ppcg 🇹🇭Java90218620 Jan 202272nd Lydxn 🇨🇦Java90218621 Jan 202274th primo-ppcg 🇹🇭Lisp90111217 Jan 202274th sean-niemann 🇺🇸D9011123 Nov 202376th primo-ppcg 🇹🇭Lua90112822 Jan 202277th nwellnhof 🇩🇪Raku899524 Jan 202278th GrayJoKing 🇦🇺Factor8998013 Oct 202379th primo-ppcg 🇹🇭Bash8981216 Feb 202380th primo-ppcg 🇹🇭F#8978614 Jan 202281st kg583 🇺🇸Coconut896647 Mar 202482nd JayXon 🇺🇸Python8966712 Feb 202282nd GrayJoKing 🇦🇺Python896677 Jul 202284th primo-ppcg 🇹🇭AWK8961064 Aug 202385th primo-ppcg 🇹🇭Rust89121116 Jan 202286th Steffan153 🇫🇮Dart88913518 Feb 202487th JayXon 🇺🇸V88813717 Nov 202288th primo-ppcg 🇹🇭Go88717722 Jan 202289th canissimia 🇦🇶brainfuck88752011 Mar 202490th primo-ppcg 🇹🇭C#88612620 Jan 202291st emplv 🇱🇻JavaScript885783 Jan 202292nd primo-ppcg 🇹🇭Swift88516420 Jan 202293rd primo-ppcg 🇹🇭BASIC88415622 Jun 202294th annaproxyPython883688 Jun 202295th emplv 🇱🇻Dart8821367 Dec 202296th MeWhenI 🇻🇦VimL8822025 Feb 202297th saito-ta 🇯🇵sed8813821 Aug 202398th primo-ppcg 🇹🇭Nim88018320 Jan 202299th JayXon 🇺🇸Crystal8799012 May 2023100th MeWhenI 🇻🇦Hexagony8791012 Jan 2022101st JayXon 🇺🇸C#8791274 Sep 2022102nd ovs-code 🇩🇪R87918720 Apr 2024103rd dokutanWren87920727 Mar 2024104th UnderKoen 🇳🇱SQL87725822 Feb 2024104th m-tkach 🇺🇦SQL8772586 Mar 2024106th primo-ppcg 🇹🇭Pascal87621312 May 2023107th jacobly0 🇺🇸Zig87523122 Apr 2024108th Steffan153 🇫🇮JavaScript874791 Nov 2023108th rucin93 🇵🇱JavaScript874793 Nov 2023108th sean-niemann 🇺🇸JavaScript874793 Nov 2023111th MeWhenI 🇻🇦Wren87120910 Sep 2022111th m-tkach 🇺🇦Wren87120926 Oct 2022113th dokutanClojure87121515 days ago114th Irratix 🇳🇱Python870697 May 2022114th Steffan153 🇫🇮Python8706922 Jan 2024114th SirBogman 🇺🇸Python8706924 Jan 2024117th primo-ppcg 🇹🇭Janet87019918 Sep 2023118th JayXon 🇺🇸Coconut8696627 Jan 2024119th jared-hughesTeX86963419 Jul 2023120th sean-niemann 🇺🇸Berry86828320 Jan 2024Prev 61–120 of 1,157 Next