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 741st NewDefectus 🇮🇱 953 47 2ms 1 Feb 2021 741st MatheusAvellar 🇧🇷 953 47 1ms 7 May 2021 741st inventshah 953 47 1ms 8 May 2021 741st pandapawskat 953 47 4ms 1 Sep 2021 741st Irratix 🇳🇱 953 47 1ms 1 Sep 2021 741st lynn 953 47 2ms 2 Oct 2021 741st vang1ong7ang 953 47 1ms 26 Oct 2021 741st janbehrens 🇩🇪 953 47 1ms 26 Oct 2021 741st m-tkach 🇺🇦 953 47 1ms 2 Dec 2021 741st SirBogman 🇺🇸 953 47 1ms 14 Dec 2021 741st sean-niemann 🇺🇸 953 47 2ms 5 Jan 2022 741st btnlq 953 47 1ms 5 Jan 2022 741st jared-hughes 953 47 1ms 4 Mar 2022 741st shellbertt 🇨🇦 953 47 2ms 7 Apr 2022 741st saito-ta 🇯🇵 953 47 1ms 21 Jun 2022 741st Shanethegamer 🇺🇸 953 47 1ms 11 Jul 2022 741st AlephSquirrel 953 47 1ms 16 Jul 2022 741st ZakkkkAttackkkk 🇵🇭 953 47 2ms 26 Jul 2022 741st Steffan153 🇫🇮 953 47 1ms 1 Oct 2022 741st FlorianCassayre 🇫🇷 953 47 2ms 8 Oct 2022 741st ValentinCassayre 953 47 1ms 8 Oct 2022 741st Alex-x90 🇺🇸 953 47 2ms 17 Oct 2022 741st MeWhenI 🇻🇦 953 47 2ms 17 Oct 2022 741st stefangimmillaro 953 47 2ms 17 Oct 2022 741st qwertyuiop3 🇷🇺 953 47 2ms 20 Oct 2022 741st madex 🇩🇪 953 47 2ms 10 Nov 2022 741st Seek64 🇩🇪 953 47 1ms 11 Nov 2022 741st mathb0y512 953 47 2ms 1 Jan 2023 741st Betuaredead 953 47 1ms 4 Jan 2023 741st Yewzir 🇧🇪 953 47 2ms 5 Feb 2023 741st User2654 953 47 1ms 10 Feb 2023 741st KenanHanke 953 47 1ms 20 Feb 2023 741st 386asm 🇺🇸 953 47 1ms 27 Apr 2023 741st klixel 🇨🇦 953 47 1ms 9 May 2023 741st Jonatan6 🇩🇰 953 47 1ms 28 May 2023 741st Bmrl7 953 47 1ms 4 Aug 2023 741st 09cf 953 47 1ms 20 Sep 2023 741st snoozingnewt 🇨🇦 953 47 1ms 23 Sep 2023 741st JohandeRuiter 🇳🇱 953 47 2ms 15 Oct 2023 741st fuzzylojik-golf 🇺🇸 953 47 1ms 21 Oct 2023 741st FlyingPenguin223 953 47 1ms 28 Oct 2023 741st GolfingSuccess 🇬🇷 953 47 2ms 3 Nov 2023 741st speles 🇺🇦 953 47 1ms 6 Nov 2023 741st namelessiw 953 47 1ms 7 Nov 2023 741st roupiq 🇵🇱 953 47 1ms 23 Nov 2023 741st emplv 🇱🇻 953 47 2ms 11 Dec 2023 741st drabart 🇵🇱 953 47 2ms 11 Dec 2023 741st giacomogallina 953 47 2ms 14 Dec 2023 741st kkoenig 953 47 1ms 22 Dec 2023 741st byronknoll 🇺🇸 953 47 1ms 6 Feb 2024 741st SadiinsoSnowfall 🇫🇷 953 47 2,451ms 13 Feb 2024 741st trist224 🇫🇷 953 47 2,219ms 14 Feb 2024 741st mathisfun271 953 47 1ms 14 Feb 2024 741st ehulinsky 🇺🇸 953 47 1ms 15 Feb 2024 741st Luca2812 953 47 1ms 1 Mar 2024 741st neel11235813 953 47 2ms 26 Mar 2024 741st Mandrzejy 🇵🇱 953 47 1ms 1 Apr 2024 741st Herbert00709 🇵🇱 953 47 2ms 1 Apr 2024 741st Flying-Toast 953 47 2ms 25 Apr 2024 741st jipsong 🇩🇪 953 47 2ms 1 Jul 2024 741st Kacarott 🇦🇺 953 47 1ms 29 Aug 2024 741st edsrzf 🇳🇿 953 47 2ms 12 Sep 2024 741st pardouin 🇫🇷 953 47 1ms 22 Sep 2024 741st SimBys 953 47 1ms 22 Oct 2024 741st AdrienHache 🇫🇷 953 47 1ms 16 Dec 2024 741st kaurakeksi 🇫🇮 953 47 2ms 29 Dec 2024 741st rucin93 🇵🇱 953 47 1ms 16 Jan 2025 741st Natanaelel 🇸🇪 953 47 1ms 24 Jan 2025 741st Iznoanygod 🇺🇸 953 47 2ms 16 Apr 2025 741st b-illy 🇬🇧 953 47 2ms 31 May 2025 741st emgordon154 953 47 2ms 1 Jun 2025 741st oscargeerts 953 47 2ms 23 Jun 2025 741st iczelia 🇩🇪 953 47 1ms 16 Oct 2025 741st luuumine 🇫🇷 953 47 2ms 23 Oct 2025 741st ansgustjd 953 47 2ms 5 Nov 2025 First Prev 751–825 of 9,553 Next Last