Fibonacci in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Hilbert Curve 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 Mandelbrot Maze Medal Tally Minesweeper 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 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy 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 Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 Hilbert Curve 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 Mandelbrot Maze Medal Tally Minesweeper 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 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 739th inventshah 953 47 1ms 8 May 2021 739th pandapawskat 953 47 4ms 1 Sep 2021 739th Irratix 🇳🇱 953 47 1ms 1 Sep 2021 739th lynn 953 47 2ms 2 Oct 2021 739th vang1ong7ang 953 47 1ms 26 Oct 2021 739th janbehrens 🇩🇪 953 47 1ms 26 Oct 2021 739th m-tkach 🇺🇦 953 47 1ms 2 Dec 2021 739th SirBogman 🇺🇸 953 47 1ms 14 Dec 2021 739th sean-niemann 🇺🇸 953 47 2ms 5 Jan 2022 739th btnlq 953 47 1ms 5 Jan 2022 739th jared-hughes 953 47 1ms 4 Mar 2022 739th shellbertt 🇨🇦 953 47 2ms 7 Apr 2022 739th saito-ta 🇯🇵 953 47 1ms 21 Jun 2022 739th Shanethegamer 🇺🇸 953 47 1ms 11 Jul 2022 739th AlephSquirrel 953 47 1ms 16 Jul 2022 739th ZakkkkAttackkkk 🇵🇭 953 47 2ms 26 Jul 2022 739th Steffan153 🇫🇮 953 47 1ms 1 Oct 2022 739th FlorianCassayre 🇫🇷 953 47 2ms 8 Oct 2022 739th ValentinCassayre 953 47 1ms 8 Oct 2022 739th Alex-x90 🇺🇸 953 47 2ms 17 Oct 2022 739th MeWhenI 🇻🇦 953 47 2ms 17 Oct 2022 739th stefangimmillaro 953 47 2ms 17 Oct 2022 739th qwertyuiop3 🇷🇺 953 47 2ms 20 Oct 2022 739th madex 🇩🇪 953 47 2ms 10 Nov 2022 739th Seek64 🇩🇪 953 47 1ms 11 Nov 2022 739th mathb0y512 953 47 2ms 1 Jan 2023 739th Betuaredead 953 47 1ms 4 Jan 2023 739th Yewzir 🇧🇪 953 47 2ms 5 Feb 2023 739th User2654 953 47 1ms 10 Feb 2023 739th KenanHanke 953 47 1ms 20 Feb 2023 739th 386asm 🇺🇸 953 47 1ms 27 Apr 2023 739th klixel 🇨🇦 953 47 1ms 9 May 2023 739th Jonatan6 🇩🇰 953 47 1ms 28 May 2023 739th Bmrl7 953 47 1ms 4 Aug 2023 739th 09cf 953 47 1ms 20 Sep 2023 739th snoozingnewt 🇨🇦 953 47 1ms 23 Sep 2023 739th JohandeRuiter 🇳🇱 953 47 2ms 15 Oct 2023 739th fuzzylojik-golf 🇺🇸 953 47 1ms 21 Oct 2023 739th FlyingPenguin223 953 47 1ms 28 Oct 2023 739th GolfingSuccess 🇬🇷 953 47 2ms 3 Nov 2023 739th speles 🇺🇦 953 47 1ms 6 Nov 2023 739th namelessiw 953 47 1ms 7 Nov 2023 739th roupiq 🇵🇱 953 47 1ms 23 Nov 2023 739th emplv 🇱🇻 953 47 2ms 11 Dec 2023 739th drabart 🇵🇱 953 47 2ms 11 Dec 2023 739th giacomogallina 953 47 2ms 14 Dec 2023 739th kkoenig 953 47 1ms 22 Dec 2023 739th byronknoll 🇺🇸 953 47 1ms 6 Feb 2024 739th SadiinsoSnowfall 🇫🇷 953 47 2,451ms 13 Feb 2024 739th trist224 🇫🇷 953 47 2,219ms 14 Feb 2024 739th mathisfun271 953 47 1ms 14 Feb 2024 739th ehulinsky 🇺🇸 953 47 1ms 15 Feb 2024 739th Luca2812 953 47 1ms 1 Mar 2024 739th neel11235813 953 47 2ms 26 Mar 2024 739th Mandrzejy 🇵🇱 953 47 1ms 1 Apr 2024 739th Herbert00709 🇵🇱 953 47 2ms 1 Apr 2024 739th Flying-Toast 953 47 2ms 25 Apr 2024 739th jipsong 🇩🇪 953 47 2ms 1 Jul 2024 739th Kacarott 🇦🇺 953 47 1ms 29 Aug 2024 739th edsrzf 🇳🇿 953 47 2ms 12 Sep 2024 739th pardouin 🇫🇷 953 47 1ms 22 Sep 2024 739th SimBys 953 47 1ms 22 Oct 2024 739th AdrienHache 🇫🇷 953 47 1ms 16 Dec 2024 739th kaurakeksi 🇫🇮 953 47 2ms 29 Dec 2024 739th rucin93 🇵🇱 953 47 1ms 16 Jan 2025 739th Natanaelel 🇸🇪 953 47 1ms 24 Jan 2025 739th Iznoanygod 🇺🇸 953 47 2ms 16 Apr 2025 739th b-illy 🇬🇧 953 47 2ms 31 May 2025 739th emgordon154 953 47 2ms 1 Jun 2025 739th oscargeerts 953 47 2ms 23 Jun 2025 739th iczelia 🇩🇪 953 47 1ms 16 Oct 2025 739th luuumine 🇫🇷 953 47 2ms 23 Oct 2025 739th ansgustjd 953 47 2ms 5 Nov 2025 739th cefqrn 953 47 1ms 23 days ago 739th solisolu 953 47 2ms 20 days ago First Prev 751–825 of 9,546 Next Last