Fibonacci in JavaScript 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 Mandelbrot 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 517th hymanimy 688 48 27 Jul 2021 517th delgoodie 688 48 19 Oct 2021 517th CutOffFrequency 688 48 31 Oct 2022 517th Weston49 688 48 11 Dec 2022 517th Baxi-codes 688 48 25 Dec 2022 517th kellantech 688 48 23 May 2023 517th fkantelberg 688 48 15 Jul 2023 517th Posandu 688 48 23 Sep 2023 517th AntoineBlondon 688 48 15 Jul 2024 517th abhishekg999 688 48 21 Sep 2024 536th ArturLange 673 49 31 Aug 2018 536th felixpackard 673 49 16 Mar 2020 536th hvanderdys 673 49 10 Sep 2020 536th stadamdoki 673 49 12 Apr 2021 536th cubedhuang 673 49 23 Mar 2022 536th cmoedk 673 49 5 Nov 2022 536th Florian-Mt 673 49 20 Nov 2023 536th SrGalletaEXT 673 49 22 Jul 2024 536th xShadowBlade 673 49 24 Nov 2024 536th Charlie85270 673 49 23 days ago 546th petewritescode 660 50 14 Dec 2018 546th rzhade3 660 50 22 May 2020 546th taimanh229 660 50 31 Dec 2020 546th matricronia 660 50 6 May 2021 546th MichalMarsalek 🇨🇿 660 50 29 Nov 2021 546th fitzdotlol 🇺🇸 660 50 18 Feb 2022 546th Bonjour27891 🇻🇳 660 50 12 Mar 2022 546th jlivas 660 50 1 Jul 2022 546th tse-jp 🇯🇵 660 50 30 Nov 2022 546th tuxillator 660 50 15 Dec 2022 546th lucipas 660 50 8 May 2024 546th Vexxter9 🇳🇱 660 50 20 Sep 2024 546th allistersascha 660 50 11 Oct 2024 546th Dddatt 660 50 9 Jan 2025 560th genius257 647 51 23 Mar 2018 560th stanley-c-so 647 51 4 Oct 2019 560th Jumprocks1 647 51 11 Feb 2020 560th jn-lp 🇺🇦 647 51 31 Oct 2020 560th RedstoneTim 647 51 26 Jun 2021 560th aksyristos 647 51 27 Oct 2022 560th rdscott-vrsk 647 51 12 May 2023 560th timhaj 🇸🇮 647 51 8 Aug 2024 560th Ralac07 🇦🇺 647 51 18 Apr 2025 569th bobesa 635 52 16 Oct 2017 569th xen-the 635 52 10 Oct 2018 569th Caylyn 635 52 22 Dec 2018 569th joeytwiddle 635 52 4 Feb 2019 569th phillygogo 635 52 5 Jun 2019 569th wouterraateland 635 52 8 Jul 2019 569th pg98 635 52 4 Sep 2019 569th paavohuhtala 635 52 4 Jan 2020 569th jankaifer 635 52 8 Aug 2020 569th tomh1012 635 52 19 Oct 2020 569th lowlighter 635 52 30 Oct 2020 569th 102 635 52 18 Nov 2020 569th arrudagates 635 52 23 Jun 2021 569th teofum 635 52 8 Mar 2022 569th mamamia5x 635 52 8 Mar 2024 569th junkondo-jp 635 52 6 May 2024 569th Sinescape 635 52 16 Sep 2024 586th johnennewdeeson 623 53 16 Oct 2017 586th someone12346 623 53 1 Apr 2018 586th gunnermanx 623 53 4 Jan 2019 586th frankviktorfrank 623 53 26 Mar 2019 586th gjbianco 623 53 27 May 2019 586th dzablo 623 53 4 Sep 2019 586th adoxography 623 53 16 Sep 2019 586th quentincaffeino 623 53 4 Jun 2020 586th jchitel 623 53 24 Sep 2020 586th ffflorian 623 53 23 Nov 2020 586th IAmYhvr 623 53 6 Feb 2021 586th gnlow 🇰🇷 623 53 15 Feb 2021 586th ForkKILLET 🇨🇳 623 53 18 Feb 2021 586th PGPereira 623 53 27 Mar 2021 586th PlutonianHacker 623 53 9 Jul 2021 Prev 526–600 of 832 Next