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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 74th mrondon8 606 94 411ms 6 Sep 2021 74th shellbertt 🇨🇦 606 94 403ms 4 Nov 2021 74th prplz 🇦🇺 606 94 410ms 7 Jan 2022 74th GrayJoKing 🇦🇺 606 94 398ms 17 Oct 2022 74th neel11235813 606 94 403ms 26 Mar 2024 86th Attero 🇸🇪 600 95 364ms 14 May 2020 86th Irratix 🇳🇱 600 95 404ms 7 Oct 2020 86th BBoehm 🇩🇪 600 95 388ms 29 Oct 2020 86th KatieLG 🇬🇧 600 95 509ms 30 Nov 2020 86th janbehrens 🇩🇪 600 95 406ms 7 Dec 2020 86th inventshah 600 95 471ms 16 Apr 2021 86th neihousaigaai 600 95 420ms 26 May 2021 86th jakzo 600 95 388ms 10 Sep 2021 86th SirBogman 🇺🇸 600 95 388ms 14 Dec 2021 86th orthoplex 🇨🇽 600 95 416ms 7 Apr 2022 86th lukehewittvandy 600 95 393ms 19 Jul 2022 86th 5quiwyrm 600 95 377ms 30 Aug 2022 86th oceko 600 95 402ms 26 Nov 2022 86th astdefu 600 95 378ms 10 Dec 2022 86th Betuaredead 600 95 380ms 4 Jan 2023 86th Parma-Jon 600 95 375ms 17 Mar 2023 86th DardS8Br 600 95 405ms 8 Nov 2023 86th SadiinsoSnowfall 🇫🇷 600 95 398ms 14 Feb 2024 86th madeforlosers 600 95 446ms 22 Nov 2024 86th LordSir101 600 95 417ms 16 Sep 2025 106th retrohun 594 96 370ms 4 May 2020 106th hjcafaroUC 594 96 410ms 7 Aug 2020 106th yzhs 🇩🇪 594 96 390ms 30 Aug 2020 106th ReidZ3 🇺🇸 594 96 377ms 27 Nov 2020 106th YellowBunnyGit 594 96 408ms 19 Dec 2020 106th KrausRaus 🇺🇸 594 96 406ms 5 Mar 2021 106th Re-Adventures 🇮🇳 594 96 397ms 17 Mar 2021 106th PhysicDev 🇫🇷 594 96 387ms 27 May 2021 106th cbrt-x 594 96 393ms 10 Sep 2021 106th Luca2812 594 96 418ms 6 Dec 2021 106th jhpaques 🇫🇷 594 96 391ms 3 Dec 2022 106th Setvizan 594 96 397ms 6 Jan 2023 106th annaproxy 594 96 402ms 8 Jan 2023 106th Tavress 594 96 398ms 11 May 2023 106th aresok 594 96 382ms 28 Jun 2023 106th bkueppers 594 96 392ms 20 Sep 2023 106th bac0id 594 96 365ms 26 Sep 2023 106th eMGeeneer 594 96 491ms 31 Jul 2024 106th Macweese 594 96 421ms 3 Aug 2025 125th blasio99 588 97 396ms 2 Nov 2021 125th LHuitre 588 97 364ms 20 Apr 2022 125th lorenzosim 588 97 362ms 5 Aug 2022 125th Natanaelel 🇸🇪 588 97 391ms 30 Oct 2022 125th FlorianCassayre 🇫🇷 588 97 384ms 25 Jan 2023 125th enrico-canva 588 97 379ms 7 Aug 2023 125th ehulinsky 🇺🇸 588 97 399ms 16 Feb 2024 125th SpiritAxolotl 🇺🇸 588 97 391ms 22 Mar 2024 125th gabe-gallegos 588 97 365ms 19 May 2024 125th aliakseikalosha 588 97 408ms 8 Oct 2024 125th yoshykai 588 97 389ms 29 Mar 2025 136th trist224 🇫🇷 582 98 392ms 9 Nov 2022 136th plastic-bottle 582 98 386ms 15 Sep 2023 136th wh3n3v3r 🇨🇿 582 98 516ms 13 Nov 2024 139th marcin7Cd 576 99 402ms 7 Oct 2020 139th MichaelMBradley 🇨🇦 576 99 392ms 21 Mar 2022 139th Santarii 576 99 414ms 10 Jul 2022 139th lukashert 576 99 385ms 1 Mar 2023 139th mathisfun271 576 99 394ms 19 Feb 2024 139th jonahwdean 576 99 399ms 30 May 2024 139th SwordF-Official 🇺🇸 576 99 401ms 12 Apr 2025 139th Iznoanygod 🇺🇸 576 99 406ms 16 Apr 2025 147th boxjelly 570 100 403ms 1 Mar 2021 147th ysthakur 570 100 392ms 3 May 2021 147th kayahr 570 100 389ms 18 Jun 2021 147th Leftykap 570 100 389ms 21 Aug 2022 147th Pyro569 570 100 402ms 31 Jul 2023 147th azka1368 570 100 382ms 1 Nov 2023 147th chartung17 570 100 403ms 31 Dec 2023 147th Mandrzejy 🇵🇱 570 100 401ms 31 Mar 2024 147th luca1339 570 100 421ms 23 Oct 2024 147th andrewjc2000 570 100 500ms 7 Mar 2025 147th Emutis 🇱🇹 570 100 364ms 4 Sep 2025 158th Omega65536 🇩🇪 564 101 383ms 23 Jun 2021 158th KingSkyrock 🇺🇸 564 101 405ms 18 Feb 2022 158th AndreaNeti 564 101 416ms 16 Jun 2022 First Prev 81–160 of 350 Next Last