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 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 73rd pallbo 962 53 21 Nov 2021 73rd revlayle 🇺🇸 962 53 21 Nov 2021 73rd ScottHamper 962 53 21 Nov 2021 73rd theentropic 962 53 21 Nov 2021 73rd KrausRaus 🇺🇸 962 53 15 Dec 2021 73rd Re-Adventures 🇮🇳 962 53 15 Feb 2022 73rd hemphen 962 53 30 Aug 2022 73rd jhpaques 🇫🇷 962 53 3 Dec 2022 73rd annaproxy 962 53 22 Jan 2023 73rd emgordon154 962 53 16 Jun 2024 73rd nesrak1 962 53 12 Oct 2024 73rd plcc0 962 53 3 days ago 88th AdrialaD 944 54 21 Nov 2021 88th aliakseikalosha 944 54 21 Nov 2021 88th cros107 944 54 21 Nov 2021 88th iznax 944 54 21 Nov 2021 88th simon-biber 944 54 5 Feb 2022 88th scpchicken 🇵🇼 944 54 6 Jul 2022 88th arctouch-sergeymetlov 944 54 30 Jan 2023 88th arctouch-cristiannevianna 944 54 30 Jan 2023 88th Adix-null 🇱🇹 944 54 4 Jul 2023 88th BREMAUCY 🇫🇷 944 54 18 Jul 2023 88th mathisfun271 944 54 21 Feb 2024 88th HumanoidCPU 944 54 16 Mar 2024 88th dokutan 944 54 24 Jul 2024 88th andrewjc2000 944 54 24 days ago 88th Theremon72 944 54 19 days ago 103rd Hankinabag 927 55 21 Nov 2021 103rd Jeffreyvde 927 55 21 Nov 2021 103rd Rens-br 927 55 21 Nov 2021 103rd fredrik-bakke 🇳🇴 927 55 27 Mar 2022 103rd Matgc04 927 55 31 May 2023 108th joelgduggan 911 56 21 Nov 2021 108th marcin7Cd 911 56 21 Nov 2021 108th pan4ever 911 56 21 Nov 2021 108th MichaelMBradley 🇨🇦 911 56 21 Mar 2022 108th hamhub7 911 56 5 Aug 2022 108th madeforlosers 911 56 22 Nov 2024 114th Rhexis 895 57 21 Nov 2021 114th roavin 895 57 24 Jun 2022 114th Seanharrs 895 57 25 Aug 2022 114th Tavress 895 57 11 May 2023 114th postie77 895 57 19 May 2023 114th RandGuy 895 57 25 Jan 2024 114th ashtraypettingzoo 🇺🇸 895 57 19 Mar 2024 114th ertz1ertz 895 57 12 Jul 2024 114th gblikas 895 57 17 Aug 2024 114th arcpolaris 895 57 12 Dec 2024 124th AndrewSalls 879 58 21 Nov 2021 124th aplato 879 58 21 Nov 2021 124th stdstijn 879 58 21 Nov 2021 124th magnusbakken 879 58 6 Dec 2021 124th p-vf 🇨🇭 879 58 16 Jul 2022 124th snoozingnewt 🇺🇸 879 58 23 Sep 2023 124th neel11235813 879 58 26 Mar 2024 124th Just4FunCoder 879 58 26 Aug 2024 124th WalrusesAreAwesome 879 58 6 days ago 133rd kebal2 864 59 21 Nov 2021 133rd tdkkdt 🇷🇺 864 59 21 Nov 2021 133rd arctouch-andresato 864 59 11 Nov 2022 133rd maki-chan 864 59 9 Jun 2023 133rd LS2021 864 59 23 Nov 2023 133rd acotis 864 59 11 Jan 2025 139th Bobini1 🇵🇱 850 60 21 Nov 2021 139th JDiLenarda 🇫🇷 850 60 21 Nov 2021 139th najs91 850 60 21 Nov 2021 139th yzhs 🇩🇪 850 60 21 Nov 2021 139th joharasmus 🇸🇪 850 60 19 Jul 2022 139th JaroPolhosDev 850 60 13 Sep 2023 139th GarethSpring 850 60 19 Sep 2023 139th mqtze 850 60 21 Sep 2023 139th puddnova 850 60 22 Oct 2024 148th PatrickKocken 836 61 21 Nov 2021 148th TeDeMos 836 61 21 Nov 2021 148th castur1 836 61 27 Jan 2022 Prev 76–150 of 295 Next