Fibonacci in C 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 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 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 All Languages ><> 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 Zig Bytes Chars Scoring Bytes Chars Language All ><> 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 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 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 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 # Golfer Lang Points Bytes Time 1st Lydxn 🇨🇦 C 1,000 46 24 Nov 2022 1st sisyphus-ppcg 🇦🇺 C 1,000 46 24 Nov 2022 1st HPWiz 🇬🇧 C 1,000 46 24 Nov 2022 4th prplz 🇦🇺 C 979 47 9 Mar 2019 4th filharmonista C 979 47 13 Mar 2020 4th Attero 🇸🇪 C 979 47 14 May 2020 4th nwellnhof 🇩🇪 C 979 47 4 Oct 2020 4th primo-ppcg 🇹🇭 C 979 47 5 Oct 2020 4th JayXon 🇺🇸 C 979 47 9 Oct 2020 4th alexdreptate C 979 47 9 Oct 2020 4th paulcirstean-yonder 🇷🇴 C 979 47 10 Oct 2020 4th urojony 🇵🇱 C 979 47 28 Dec 2020 4th xsot 🇸🇬 C 979 47 30 Dec 2020 4th GrayJoKing 🇦🇺 C 979 47 9 Jan 2021 4th mihaits C 979 47 29 Jan 2021 4th NewDefectus 🇮🇱 C 979 47 1 Feb 2021 4th MatheusAvellar 🇧🇷 C 979 47 7 May 2021 4th inventshah C 979 47 8 May 2021 4th pandapawskat C 979 47 1 Sep 2021 4th Irratix 🇳🇱 C 979 47 1 Sep 2021 4th lynn C 979 47 2 Oct 2021 4th vang1ong7ang C 979 47 26 Oct 2021 4th janbehrens 🇩🇪 C 979 47 26 Oct 2021 4th m-tkach 🇺🇦 C 979 47 2 Dec 2021 4th SirBogman 🇺🇸 C 979 47 14 Dec 2021 4th sean-niemann 🇺🇸 C 979 47 5 Jan 2022 4th btnlq C 979 47 5 Jan 2022 4th jared-hughes C 979 47 4 Mar 2022 4th shellbertt 🇨🇦 C 979 47 7 Apr 2022 4th saito-ta 🇯🇵 C 979 47 21 Jun 2022 4th ovs-code 🇩🇪 C 979 47 6 Jul 2022 4th Shanethegamer 🇺🇸 C 979 47 11 Jul 2022 4th AlephSquirrel C 979 47 16 Jul 2022 4th ZakkkkAttackkkk 🇵🇭 C 979 47 26 Jul 2022 4th rhdqor213 C 979 47 30 Sep 2022 4th Steffan153 🇫🇮 C 979 47 1 Oct 2022 4th FlorianCassayre 🇫🇷 C 979 47 8 Oct 2022 4th ValentinCassayre C 979 47 8 Oct 2022 4th Alex-x90 🇺🇸 C 979 47 17 Oct 2022 4th MeWhenI 🇻🇦 C 979 47 17 Oct 2022 4th stefangimmillaro C 979 47 17 Oct 2022 4th qwertyuiop3 🇷🇺 C 979 47 20 Oct 2022 4th madex 🇩🇪 C 979 47 10 Nov 2022 4th Seek64 🇩🇪 C 979 47 11 Nov 2022 4th mathb0y512 C 979 47 1 Jan 2023 4th Betuaredead C 979 47 4 Jan 2023 4th Yewzir 🇧🇪 C 979 47 5 Feb 2023 4th User2654 C 979 47 10 Feb 2023 4th KenanHanke C 979 47 20 Feb 2023 4th 386asm 🇺🇸 C 979 47 27 Apr 2023 4th klixel C 979 47 9 May 2023 4th Jonatan6 🇩🇰 C 979 47 28 May 2023 4th Bmrl7 C 979 47 4 Aug 2023 4th catfish000 C 979 47 20 Sep 2023 4th KasperKivimaeki 🇫🇮 C 979 47 22 Sep 2023 4th snoozingnewt 🇺🇸 C 979 47 23 Sep 2023 4th JohandeRuiter 🇳🇱 C 979 47 15 Oct 2023 4th fuzzylojik-golf 🇺🇸 C 979 47 21 Oct 2023 4th FlyingPenguin223 C 979 47 28 Oct 2023 4th DialFrost 🇸🇬 C 979 47 31 Oct 2023 1–60 of 456 Next