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 815th Nicronmil 952 34 9ms 22 Nov 2022 815th DayDun 🇸🇪 952 34 9ms 23 Jan 2023 815th scpchicken 🇵🇼 952 34 9ms 4 Feb 2023 815th kkoenig 952 34 10ms 8 Jan 2024 815th Kacarott 🇦🇺 952 34 9ms 6 Jun 2024 815th targrik 952 34 8ms 5 Feb 2025 832nd lukechampine 952 79 256ms 16 Apr 2020 832nd bendiscz 952 79 253ms 16 Apr 2020 832nd primo-ppcg 🇹🇭 952 79 264ms 16 Apr 2020 832nd nwwdles 952 79 253ms 16 Apr 2020 832nd cmethvin 952 79 253ms 16 Apr 2020 832nd PFedak 952 79 261ms 16 Apr 2020 832nd guliyevemil1 🇦🇿 952 79 252ms 16 Apr 2020 832nd tflyons 952 79 257ms 17 Apr 2020 832nd 1lann 952 79 257ms 17 Apr 2020 832nd jerrandolph 952 79 254ms 17 Apr 2020 832nd Shanethegamer 🇺🇸 952 79 252ms 17 Apr 2020 832nd jamesallured 952 79 249ms 18 Apr 2020 832nd stuartcarnie 952 79 259ms 18 Apr 2020 832nd yzhs 🇩🇪 952 79 255ms 19 Apr 2020 832nd MahlerFive 🇨🇦 952 79 256ms 20 Apr 2020 832nd b97tsk 952 79 258ms 20 Apr 2020 832nd jerome-laforge 952 79 263ms 20 Apr 2020 832nd yzzyx 952 79 265ms 20 Apr 2020 832nd aivarasbaranauskas 952 79 282ms 20 Apr 2020 832nd j0ran 952 79 258ms 20 Apr 2020 832nd joaxcar 952 79 259ms 20 Apr 2020 832nd potatoattack 952 79 259ms 20 Apr 2020 832nd titpetric 952 79 257ms 20 Apr 2020 832nd agschwender 952 79 256ms 20 Apr 2020 832nd crholm 952 79 262ms 21 Apr 2020 832nd tsakath 952 79 256ms 22 Apr 2020 832nd SirBogman 🇺🇸 952 79 261ms 23 Apr 2020 832nd cduerm 952 79 259ms 12 May 2020 832nd prplz 🇦🇺 952 79 258ms 5 Jul 2020 832nd dpatterbee 952 79 273ms 20 Aug 2020 832nd KatieLG 🇬🇧 952 79 262ms 28 Sep 2020 832nd Irratix 🇳🇱 952 79 254ms 17 Oct 2020 832nd nwellnhof 🇩🇪 952 79 255ms 17 Oct 2020 832nd NewDefectus 🇮🇱 952 79 262ms 1 Nov 2020 832nd emplv 🇱🇻 952 79 253ms 24 Nov 2020 832nd JayXon 🇺🇸 952 79 257ms 27 Dec 2020 832nd GrayJoKing 🇦🇺 952 79 259ms 9 Jan 2021 832nd Lydxn 🇨🇦 952 79 251ms 10 Jan 2021 832nd sisyphus-ppcg 🇦🇺 952 79 262ms 22 Jan 2021 832nd MatheusAvellar 🇧🇷 952 79 259ms 6 May 2021 832nd Natanaelel 🇸🇪 952 79 262ms 27 May 2021 832nd cure-honey 🇯🇵 952 79 260ms 23 Jun 2021 832nd vang1ong7ang 952 79 250ms 26 Oct 2021 832nd yzkonchain 952 79 253ms 26 Oct 2021 832nd Hecate2 952 79 259ms 26 Oct 2021 832nd MeWhenI 🇻🇦 952 79 242ms 4 Nov 2021 832nd stefangimmillaro 952 79 256ms 7 Jan 2022 832nd btnlq 952 79 272ms 1 Feb 2022 832nd JRaspass 🇬🇧 952 79 245ms 29 Mar 2022 832nd martin-viggiano 952 79 257ms 22 Jun 2022 832nd hajimehoshi 🇯🇵 952 79 261ms 24 Sep 2022 832nd Steffan153 🇫🇮 952 79 257ms 1 Oct 2022 832nd kimbo 🇺🇸 952 79 275ms 27 Dec 2022 832nd m-tkach 🇺🇦 952 79 253ms 14 Jun 2023 832nd sean-niemann 🇺🇸 952 79 260ms 27 Jun 2023 832nd ovs-code 🇩🇪 952 79 256ms 16 Aug 2023 832nd snoozingnewt 🇺🇸 952 79 252ms 23 Sep 2023 832nd Yewzir 🇧🇪 952 79 251ms 21 Oct 2023 832nd elgan65536 952 79 258ms 23 Oct 2023 832nd Betuaredead 952 79 282ms 12 Nov 2023 832nd DialFrost 🇸🇬 952 79 248ms 16 Dec 2023 832nd kkoenig 952 79 255ms 22 Dec 2023 832nd harshit54 952 79 259ms 6 Jan 2024 832nd bzijlema 🇳🇱 952 79 253ms 26 Jan 2024 832nd bastatom 952 79 257ms 16 Feb 2024 832nd neel11235813 952 79 260ms 26 Mar 2024 832nd Grrisly 952 79 254ms 27 Mar 2024 832nd jipsong 🇩🇪 952 79 282ms 13 Jun 2024 832nd dbut2 🇦🇺 952 79 257ms 16 Jul 2024 First Prev 826–900 of 9,442 Next Last