Fibonacci in Java 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 NFA Simulator 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 NFA Simulator 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 151st ldoodle 553 103 285ms 3 Feb 2021 151st Bobini1 🇵🇱 553 103 291ms 29 Oct 2021 151st chege-kimaru 553 103 294ms 28 Jun 2022 151st TheRealOhead 🇺🇸 553 103 294ms 28 Nov 2022 151st OriEy 553 103 284ms 27 Apr 2023 151st lordsnek 553 103 301ms 26 Jan 2024 151st yashima 553 103 291ms 20 Oct 2024 158th ytaki0801 🇯🇵 548 104 287ms 19 Jun 2021 158th zakariamouhid 548 104 295ms 9 Jan 2023 158th deancureton 548 104 284ms 24 Mar 2024 161st aioobe 543 105 300ms 22 Apr 2020 161st eecb 543 105 299ms 24 Nov 2020 161st feherd 543 105 293ms 4 Mar 2022 161st ashtraypettingzoo 🇺🇸 543 105 285ms 14 Feb 2023 161st jhu04 543 105 296ms 23 Jul 2023 161st Kesefon 543 105 286ms 24 Oct 2023 161st Maximizer02 543 105 295ms 14 Jan 2025 168th Kasci 538 106 293ms 6 Dec 2021 168th Adix-null 🇱🇹 538 106 284ms 4 Jul 2023 168th noescareno 538 106 286ms 31 May 2025 171st hbiede 533 107 296ms 21 Apr 2020 171st Eolu 533 107 286ms 22 Apr 2020 171st elgan65536 533 107 286ms 15 Mar 2024 171st CutSandstone 533 107 302ms 5 Jul 2024 175th hoodadam 528 108 286ms 24 Apr 2020 175th MossGrass 🇺🇸 528 108 298ms 16 Oct 2020 175th 5si 528 108 298ms 10 Nov 2020 175th althryenix 528 108 289ms 3 Nov 2021 175th roylucas 528 108 295ms 15 Dec 2022 175th oeL87 528 108 287ms 5 Mar 2024 175th desecaw13 528 108 293ms 24 Jan 2025 175th MrGagnonHPS 528 108 289ms 8 May 2025 175th Lv0Sys 🇵🇱 528 108 303ms 25 May 2025 184th KevXtroy 523 109 296ms 18 Aug 2020 184th CedricGebistorf 523 109 284ms 13 Mar 2022 184th Just4FunCoder 523 109 291ms 26 Aug 2024 184th heanyang1 523 109 299ms 22 Apr 2025 184th jacekwladzinski 523 109 296ms 2 Oct 2025 189th bob-th 518 110 310ms 30 Jun 2022 189th fkantelberg 518 110 298ms 15 Jul 2023 189th eiburns 518 110 281ms 7 Sep 2023 189th msbranicky 518 110 297ms 3 Jul 2024 193rd matricronia 514 111 289ms 28 May 2021 193rd melisakmc 514 111 293ms 3 Nov 2021 193rd MichalMarsalek 🇨🇿 514 111 284ms 29 Nov 2021 193rd friogenn 514 111 297ms 11 Jan 2023 193rd CheeseCake628 🇳🇴 514 111 296ms 11 Mar 2023 193rd Sciman101 514 111 295ms 15 May 2023 193rd mqyhlkahu 514 111 290ms 10 Sep 2023 193rd Oliver-Wilen 514 111 296ms 17 May 2024 193rd DemonOS2109 514 111 288ms 22 May 2025 202nd bidger 509 112 292ms 14 Jan 2023 202nd lucipas 509 112 294ms 8 May 2024 202nd rollershutter 509 112 293ms 29 Jan 2025 205th daetz 504 113 304ms 8 Aug 2020 205th aaronze 🇦🇺 504 113 292ms 30 Apr 2021 205th Bolix7 504 113 295ms 23 May 2021 205th sech1p 🇵🇱 504 113 296ms 26 Jun 2021 205th destofr 504 113 293ms 23 Aug 2022 205th nyoshe 504 113 296ms 10 Oct 2023 211th generot 🇧🇬 500 114 300ms 4 Jul 2020 211th sgbtwo 500 114 300ms 3 May 2021 211th TheShai76 500 114 286ms 29 Mar 2022 211th 201170 500 114 292ms 29 Jul 2022 211th mathislife22 500 114 282ms 31 Aug 2023 211th MCausc78 🇺🇦 500 114 290ms 13 Sep 2023 211th 0dyse 500 114 299ms 6 May 2025 211th perlebach 🇨🇿 500 114 290ms 4 Jun 2025 219th Vaekor 496 115 294ms 16 Nov 2020 219th nasrisofiane 496 115 290ms 5 Jul 2021 219th martinnorling 🇸🇪 496 115 299ms 8 Feb 2022 219th Mortis66666 496 115 302ms 9 Jun 2022 223rd 104210 487 117 286ms 14 Sep 2022 224th EthanGrant1 483 118 286ms 14 Apr 2022 224th epic-programmer-guy 483 118 291ms 25 Dec 2023 First Prev 151–225 of 337 Next Last