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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 Erlang 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 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 Erlang 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 725th AlephSquirrel 953 47 2ms 16 Jul 2022 725th ZakkkkAttackkkk 🇵🇭 953 47 2ms 26 Jul 2022 725th Steffan153 🇫🇮 953 47 2ms 1 Oct 2022 725th FlorianCassayre 🇫🇷 953 47 2ms 8 Oct 2022 725th ValentinCassayre 953 47 2ms 8 Oct 2022 725th Alex-x90 🇺🇸 953 47 2ms 17 Oct 2022 725th MeWhenI 🇻🇦 953 47 2ms 17 Oct 2022 725th stefangimmillaro 953 47 1ms 17 Oct 2022 725th qwertyuiop3 🇷🇺 953 47 2ms 20 Oct 2022 725th madex 🇩🇪 953 47 2ms 10 Nov 2022 725th Seek64 🇩🇪 953 47 2ms 11 Nov 2022 725th mathb0y512 953 47 2ms 1 Jan 2023 725th Betuaredead 953 47 2ms 4 Jan 2023 725th Yewzir 🇧🇪 953 47 2ms 5 Feb 2023 725th User2654 953 47 2ms 10 Feb 2023 725th KenanHanke 953 47 2ms 20 Feb 2023 725th 386asm 🇺🇸 953 47 2ms 27 Apr 2023 725th klixel 🇨🇦 953 47 2ms 9 May 2023 725th Jonatan6 🇩🇰 953 47 2ms 28 May 2023 725th Bmrl7 953 47 3ms 4 Aug 2023 725th 09cf 953 47 2ms 20 Sep 2023 725th snoozingnewt 🇺🇸 953 47 2ms 23 Sep 2023 725th JohandeRuiter 🇳🇱 953 47 2ms 15 Oct 2023 725th fuzzylojik-golf 🇺🇸 953 47 2ms 21 Oct 2023 725th FlyingPenguin223 953 47 2ms 28 Oct 2023 725th GolfingSuccess 🇬🇷 953 47 2ms 3 Nov 2023 725th speles 🇺🇦 953 47 2ms 6 Nov 2023 725th namelessiw 953 47 2ms 7 Nov 2023 725th roupiq 🇵🇱 953 47 2ms 23 Nov 2023 725th emplv 🇱🇻 953 47 2ms 11 Dec 2023 725th drabart 🇵🇱 953 47 2ms 11 Dec 2023 725th giacomogallina 953 47 2ms 14 Dec 2023 725th kkoenig 953 47 2ms 22 Dec 2023 725th byronknoll 🇺🇸 953 47 2ms 6 Feb 2024 725th SadiinsoSnowfall 🇫🇷 953 47 2,489ms 13 Feb 2024 725th trist224 🇫🇷 953 47 2,559ms 14 Feb 2024 725th mathisfun271 953 47 2ms 14 Feb 2024 725th ehulinsky 🇺🇸 953 47 2ms 15 Feb 2024 725th Luca2812 953 47 2ms 1 Mar 2024 725th neel11235813 953 47 2ms 26 Mar 2024 725th Mandrzejy 🇵🇱 953 47 2ms 1 Apr 2024 725th Herbert00709 🇵🇱 953 47 2ms 1 Apr 2024 725th Flying-Toast 953 47 2ms 25 Apr 2024 725th jipsong 🇩🇪 953 47 3ms 1 Jul 2024 725th Kacarott 🇦🇺 953 47 2ms 29 Aug 2024 725th edsrzf 🇳🇿 953 47 2ms 12 Sep 2024 725th pardouin 🇫🇷 953 47 2ms 22 Sep 2024 725th SimBys 953 47 2ms 22 Oct 2024 725th AdrienHache 🇫🇷 953 47 2ms 16 Dec 2024 725th kaurakeksi 🇫🇮 953 47 1ms 29 Dec 2024 725th rucin93 🇵🇱 953 47 2ms 16 Jan 2025 725th Natanaelel 🇸🇪 953 47 2ms 24 Jan 2025 725th Iznoanygod 🇺🇸 953 47 2ms 16 Apr 2025 725th b-illy 🇬🇧 953 47 2ms 31 May 2025 725th emgordon154 953 47 2ms 1 Jun 2025 725th oscargeerts 953 47 2ms 23 Jun 2025 725th iczelia 🇩🇪 953 47 2ms 16 Oct 2025 725th luuumine 🇫🇷 953 47 2ms 23 Oct 2025 725th ansgustjd 953 47 2ms 19 days ago 725th cefqrn 953 47 2ms 7 days ago 725th solisolu 953 47 2ms 4 days ago 812th rambox11 952 34 10ms 25 Mar 2018 812th frobinsonj 952 34 11ms 28 Jun 2018 812th squadb3 952 34 9ms 11 Oct 2019 812th andersk 🇺🇸 952 34 9ms 21 Mar 2020 812th jwalaszek 952 34 9ms 15 May 2020 812th cywong-amino 🇭🇰 952 34 9ms 3 Jul 2020 812th daisy-lau 952 34 9ms 6 Jul 2020 812th guliyevemil1 🇦🇿 952 34 9ms 3 Feb 2021 812th Darrennchan8 952 34 8ms 23 Aug 2021 812th didion0 🇺🇸 952 34 8ms 14 Feb 2022 812th eranws 952 34 9ms 28 Oct 2022 812th Nicronmil 952 34 9ms 22 Nov 2022 812th DayDun 🇸🇪 952 34 9ms 23 Jan 2023 812th scpchicken 🇵🇼 952 34 9ms 4 Feb 2023 First Prev 751–825 of 9,440 Next Last